Black Corrugated Shipping Boxes 8x8x4 Inches, 25 Pack | Sturdy 32 ECT cardboard, no tape closure, easy assembly, ships flat for mailing, Ecommerce gifts packaging and small business

Features

• Size and Fit Guide for 8x8x4 Boxes, 25 Pack: Includes 25 black corrugated mailer boxes. External size is 8 x 8 x 4 inches; internal size is approximately 7.6 x 7.9 x 3.9 inches. Suitable for subscription boxes, apparel, candles, craft kits, gift sets and skincare sets. Allow room for inserts or cushioning.
• Sturdy 1.5mm E-flute, ECT 32 Corrugated Cardboard & Safety for Shipping: All of our small cardboard boxes in this range are made from recyclable ECT-32 grad corrugated cardboard. The reinforced edges and corners enhance the overall durability, minimizing the risk of damage during transit. Suitable for lightweight items up to 8 lb when properly assembled, cushioned and sealed.
• No Need Tape & Easy to Assembly: Our small cardboard boxes are designed to assemble in seconds without tape, glue, or staples, making the packaging process quick and hassle-free. These small shipping boxes are perfect for small business packaging supplies, saving the packing time for your company.
• Black Packaging Finish: The black finish gives each package a clean and simple look for cosmetics, accessories, boutique packaging and branded packaging. The surface can be used with labels, stickers, tissue paper, thank you cards and packaging inserts.
• Wide Usage: The packing boxes are suitable for packaging for small business and e-commerce, suitable for packing, storing, shipping and mailing or other gift boxes for presents. Make your products looks more professional and eye-catching when reach customers.

Description

Perfect for e-commerce, small business, and gift giving. Internal dimensions: length minus 0.4 inch, width minus 0.1 inch, height minus 0.1 inch from external size. Available in multiple sizes, in White and Black. Three-layer structure helps withstand stacking and handling. Reduces damage risk during transit, which may lower return costs. Our small shipping boxes helps protect fragile items through carrier sorting and final delivery. Use with bubble wrap or crinkle paper. 25‑pack stores flat, taking up less shelf space than pre‑assembled boxes. Folds to full size in seconds – no tape needed for E-flute boxes. Cheaper boxes may cost more in damaged claims. Investing in reliable packaging helps protect products worth more than the box itself. Reduces returns. View our top-down layout of the 9x9x3 inch box with common gift items like a jewelry box, candle, scarf, and chocolate box. Each item is labeled, and the internal dimensions are clearly displayed with a ruler. On the right, find a complete reference table of all box sizes and their internal dimensions, helping you select the perfect box for jewelry, electronics, apparel, or small gifts with confidence. DUZCLI boxes assemble in seconds – no tape. Sturdy 32 ECT protects up to 8 lbs. Perfect for small business, craft fairs, gift wrapping. White or kraft surface is gift‑ready. Easy fold, reusable tuck lid, flat ship. Reliable and recyclable. Folded Items Box 8x6x3 in, internal 7.6x5.9x2.9 in. Great for clothing, scarves. Rigid walls prevent crushing. Secure Bottles Box 9x6x4 in, internal 8.6x5.9x3.9 in. No rattling, no breakage with crinkle paper. DIY Label Ready Box 10x8x3, internal 9.6x7.9x2.9 in. Smooth surface accepts your stickers or stamps. DIY branding. Flat Items Box 12x8x2 , internal 11.6x7.9x1.9 in. Fits thin books up to 11x8 in. Corner protectors recommended. Small Items Box 6x6x3 in, internal 5.6x5.9x2.9 in. Perfect for rings, earrings, smartphones. Add bubble wrap. How do I know if this box is the right size for my product? Measure your item's length, width, and height, then add 0.2 to 0.5 inches for padding. Internal dimensions are approximately 0.4 inch less in length and 0.1 inch less in width and height than the listed external size. Check the size chart. Are these boxes sturdy enough for fragile items like candles or ceramics? Yes. Made from ECT-32 corrugated cardboard, designed to withstand stacking and handling. For fragile items, add bubble wrap or crinkle paper inside the box. Is this box easy to assemble? Do I need tape? Yes, our E-flute boxes feature pre-scored fold lines for easy assembly. The bottom locks without tape; the top closes with a tuck lid. Tape can be used for extra security. Can I reuse this shipping box? Yes. The tuck-lid design opens and closes multiple times without tearing, making it suitable for returns, gift giving, and home storage. Can I print or stamp my logo on this box? Yes. The smooth surface is label- and sticker-friendly. Apply your own custom logo stickers, rubber stamps, or inkjet labels for branding.

Brand: DUZCLI

Color: Black

Material: Cardboard

Product Dimensions: 8"L x 8"W x 4"H

Breaking Strength: 35 pounds

UPC:

Number of Packs: 25

Unit Count: 25 Count

Brand Name: DUZCLI

UPC: 721545361059

Unit Count: 25 Count

Manufacturer: DUZCLI

Color: Black

Material Type: Cardboard

Breaking Strength: 35 pounds

Item Dimensions L x W x H: 8"L x 8"W x 4"H