12x4x4 Corrugated Mailer

12 x 4 x 4" Corrugated Mailers 32 ECT. Corrugated Mailers are strong yet lightweight, helping you save on postage costs. No tape, glue, or staples are needed. These boxes are perfect for moving, mailing, storage, and organizing. Made strong, rigid, sturdy, and durable, they ensure the safety of your items. Sold in bundle quantities at wholesale prices, they ship flat for easy storage and shipping convenience. Enjoy excellent performance and 100% recyclable and reusable materials.