12x9x4" Black Shipping Boxes - 24 Pack Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Boxes Flat Shipping Boxes Empty Gift Packing Boxes Supplies

12x9x4 Black Shipping Boxes - 24 Pack Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Boxes Flat Shipping Boxes Empty Gift Packing Boxes Supplies Product basic information: Size: Outside Dimensions: 12 x 9 x 4 inches, Inside Usable Dimensions: 11 5/8 x 8 7/8 x 3 7/8 inches; Material: Made of recyclable corrugated paper; Color: black; Package:24 Pack; Mailbox Feathers: 1. Tab locking literature mailers. 2. 4 layers corrugated box, heavy duty and light weight. 3. Easy to assemble, set up in seconds. 4. Clean and refined appearance for your product shipments. 5. Pretty black box, ideal for gift wrap, shipping, packing, small business.