Shipping Boxes 13x10x3 Inches 20 Pack White Corrugated Cardboard Mailing Box for Small Business, Tab Locking Literature Mailer Packaging Supplies for Packing Book Gifts Craft

I’ve been using these 9x6x4 matte black shipping boxes for my small business, and I couldn’t be more impressed. The quality is exceptional — they’re made from thick, heavy-duty 3-layer kraft corrugated cardboard, which offers great durability and protection for shipping. Even when packing delicate or valuable items, I feel confident they’ll arrive safely.What really sets these boxes apart is the sleek matte black finish. It gives my packaging a clean, professional, and upscale look that customers love — it truly elevates the unboxing experience. I also appreciate how eco-friendly they are, made from recycled materials, which aligns with my brand’s sustainability values.Assembly is a breeze — no tape or glue needed thanks to the secure tab-locking design. They arrive flat and store easily, which helps save space in my studio. Whether I’m packing jewelry, small gifts, or specialty products, these boxes have become a reliable part of my shipping process.Highly recommended for any small business looking for durable, easy-to-use, and visually impressive packaging. Will definitely be reordering!

Absolutely perfect for me for my small etsy business. I have different sized boxes for different items/quantities and this is probably my top favorite item. The size I ordered is perfect for the items intended to use it for. I pair it with black tissue paper for a nice display and throw a logo sticker on the box to finish it off. It makes a huge difference in the appearance of the products when they arrive to my customers and makes it feel more luxurious, professional, and special vs throwing items in a random mailer. The quality of the boxes are equally as amazing, they are extremely easy to put together and the sturdiness is fantastic. I will 100% recommend this product and continue to purchase again when it’s needed.

Genuinely high quality. I’ll attach images of a bid I use now side by side with this one. You will see the huge difference of quality. It’s very sturdy and doesn’t show ridges or a wavy pattern. Truly a good find. The image with the side by side is both boxes. The left is the box in this listing the right ks the old box I used. You can see the difference.

Great quality, close easily and quite professional looking

I love how compact the unit is!! Everything works well with the exception of the inability to charge my phone with a case on it. I wish it was able to charge the phone without opening it for earbuds. I understand why it doesn't but would still love it if it could. This one is definitely a keeper-phone cases are easy to replace. We travel a lot so this unit will be perfect to drop into my purse and take with me wherever I go.

Easy to put together and very sturdy.

Durable, nice for gifts or business

Perfect shipping boxes. I love how they close up and are so easy to pack and tape up for shipping. They are super cute too and my customers love getting their pink deliveries!