Black Shipping Boxes 6x4x3 Inches, 20 Pack

Perfect for packing or mailing those small and light items such as comic books, tee, shoes, pizza, documents, boutique supplies, candles, vinyl records, and laptop shipping.

DUZCLI

Item #: 86043836

Black Shipping Boxes 6x4x3 Inches, 20 Pack

87% of respondents would recommend this to a friend

Item #: 86043836

UYU 1893

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Only 10 items left in stock.

Order now and get it around Wednesday, October 07

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Our Top Logistics Partners

Perfect for packing or mailing those small and light items such as comic books, tee, shoes, pizza, documents, boutique supplies, candles, vinyl records, and laptop shipping.

U-Care Warranty:

None

Select a Plan

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Design

These black corrugated boxes are made to withstand shipping stresses, ensuring your items arrive safely and securely at their destination, enhancing customer satisfaction and trust in your small business.

Eco-Friendly Material

Constructed from recyclable materials, these shipping boxes appeal to environmentally conscious consumers, allowing your business to promote sustainability while effectively packing and shipping products.

Versatile Use

With a size of 13x10x2 inches, these boxes are perfect for mailing, packing, and gift packaging, accommodating a variety of items while making your business offerings look professional and polished.

Product Details

Brand Name	DUZCLI
UPC	721545048257
Number of Boxes	20
Unit Count	20 Count
Manufacturer	DUZCLI
Color	Black
Material Type	Cardboard
Breaking Strength	32 pounds
Item Highlight	Easy Assembly, Sturdy 32 ECT Corrugated Cardboard Mailer Boxes for Mailing, Packing, Small Business & Gift Packaging
Item Dimensions L x W x H	6"L x 4"W x 3"H (15.2 x 10.2 x 7.6 cm)
Item Weight	2.9 pounds (1.32 kg)
Brand	DUZCLI
Material	Cardboard
Product Dimensions (L x W x H)	6"L x 4"W x 3"H (15.2 x 10.2 x 7.6 cm)
Item Highlight	Easy Assembly, Sturdy 32 ECT Corrugated Cardboard Mailer Boxes for Mailing, Packing, Small Business & Gift Packaging See more

Who Should Buy?

Small Businesses
Ideal for entrepreneurs needing reliable packaging for products, ensuring secure delivery and maintaining a professional appearance.
Gift Packaging
Perfect for wrapping gifts; the stylish black color adds elegance while being sturdy enough to protect items.
E-Commerce Sellers
Great for online sellers looking for economical and efficient packaging solutions for shipping small products efficiently.

Large Item Shipping
Not suitable for shipping larger products, as dimensions may restrict usage for bulky items requiring more space.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

Question: What are the dimensions of the 12x9x3 shipping boxes?

Answer: The dimensions of each box in the set are 12 inches long, 9 inches wide, and 3 inches high. These dimensions make them ideal for shipping a variety of items such as documents, small electronics, or gift items. Their medium size is well-suited for small business supplies, helping to maintain a professional appearance during shipping while also ensuring that the contents are securely packed.
Question: What materials are the medium black corrugated cardboard boxes made from?

Answer: These boxes are made from heavy-duty corrugated cardboard, offering enhanced durability and strength. The corrugated design helps to absorb shock during transit, making them a reliable choice for shipping products securely. Their black color not only provides a modern aesthetic but also can be used for branding purposes, enhancing the presentation of gifts or products when sent to customers.
Question: Can these boxes be reused for shipping?

Answer: Yes, the 12x9x3 shipping boxes are designed for multiple uses, allowing you to reuse them. Their sturdy construction ensures they maintain their shape and integrity throughout several shipping cycles. Reusing packaging not only reduces waste but can also save costs for small businesses looking to remain eco-friendly while maintaining efficient shipping practices.
Question: Are these boxes suitable for gift packaging?

Answer: Absolutely! The stylish black color and sturdy design of these boxes make them perfect for gift packaging. You can use them for occasions such as birthdays, holidays, or special events to present gifts in a unique way. Their elegant appearance and reliability will ensure that your gifts arrive at their destination beautifully packaged.
Question: How many boxes are included in the set?

Answer: Every purchase includes a set of 20 medium black corrugated cardboard boxes. This bulk quantity is ideal for small businesses or personal use, ensuring that you have enough supplies for multiple shipments or gifts. It allows you to stock up and be prepared for busy seasons or special occasions, without the need to frequently reorder.
Question: Do these boxes have any moisture resistance?

Answer: While the boxes are made of corrugated cardboard, they do not have specific moisture-resistant properties. However, they do offer a decent level of protection against minor humidity and spills. For items sensitive to moisture, it’s advisable to use plastic liners or additional protective materials inside the box to ensure the contents are safeguarded during shipping.
Question: What types of items can I pack in these boxes?

Answer: The versatile 12x9x3 shipping boxes can accommodate a variety of items including documents, books, small electronics, or clothing. Their size is particularly well-suited for packing items that need to be shipped securely and efficiently. They can also serve as gift boxes for custom or handmade products, allowing you to present them in an appealing way.
Question: Do these boxes require any special tools for assembly?

Answer: No, the 12x9x3 shipping boxes are designed for easy assembly without the need for any special tools. They typically feature a foldable design, allowing you to set them up quickly. This user-friendly feature saves time during packing for small businesses that need to process orders efficiently.
Question: Can I print on these boxes for branding purposes?

Answer: Yes, these boxes are suitable for printing, allowing you to customize them with your business logo or design. This feature enhances your brand visibility when shipping products to customers. Utilizing branded packaging creates a professional impression and reinforces your business identity during shipping, making it a great option for small businesses.
Question: Where can I buy 12x9x3 Shipping Boxes - Set of 20 in Uruguay?

Answer: You can conveniently purchase the 12x9x3 Shipping Boxes - Set of 20 through Ubuy. Ubuy offers a user-friendly online shopping experience and often features a variety of shipping options for your business needs. By shopping on Ubuy, you can ensure you receive quality packaging supplies delivered directly to your location in Uruguay.

DUZCLI Box Mailers Editorial Review

Black Shipping Boxes 13x10x2 Inches, 20 Pack with brand DUZCLI offers an easy assembly solution for packaging needs, ideal for small businesses and gift packaging. Users appreciate their sturdy construction, made from 32 ECT corrugated cardboard, capable of holding up to 32 pounds, ensuring reliability during shipping. With dimensions that allow for stacking and the elegant black color, these boxes not only provide functionality but also a professional appearance. While there are minor concerns about the damage during delivery, the overall consensus highlights their quality and ease of use, making them a preferred choice for shipping.

Customer Reviews & Ratings

4.7

717 customers ratings

5 Star

86%
4 Star

8%
3 Star

4%
2 Star

1%
1 Star

1%

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Pros

Easy to assemble with no extra tape needed
Sturdy and thick cardboard construction
Elegant design suitable for gifting
Great for small business packaging needs
Lightweight yet strong for shipping purposes

Cons

Some boxes may arrive with minor damage or bends

Platform Trust & Buyer Confidence

4.2/5 9477 reviews

Read reviews

Jasmin

Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

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Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

UYU 1893

Order now and get it around Wednesday, October 07

QTY:

Only 10 items left in stock.

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Set of 20 lightweight shipping boxes saves on postage.
Perfect size (6x4x3) for packing small and light items.
Fine kraft paper surface enhances professional branding.
Easy assembly in seconds—no tape, glue, or staples required.
Made from recycled, sturdy corrugated cardboard, 100% recyclable.
Quality assurance with prompt customer service for any issues.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Black Shipping Boxes 6x4x3 Inches, 20 Pack