Corrugated Mailers Mailer boxes wholesale are available in packs with different quantities for frequent shipping. These one piece mailers are reverse-tuck, heavy … Literature mailer boxes come with sturdy construction and in several sizes. 3 x 2 x 2 White Corrugated Mailers 50/Bundle. One of the most important features of these boxes is that they can be folded easily within seconds without the requirement of staple, glue, or tape. Decorative mailers, or corrugated mailers, are ideal gift boxes for presentation packaging, monthly mailer programs, gourmet food packaging and general gift giving. 3 x 3 x 1 White Corrugated Mailers 50/Bundle. 3 x 2 x 2 White Corrugated Mailers 50/Bundle $6.25. Decorative mailers eliminate the … Shop Corrugated Mailers in a Variety of Sizes. 3 x 3 x 1 White Corrugated Mailers 50/Bundle $10.65. 3 x 3 x 2 White Corrugated Mailers … Corrugated Mailers - Wholesale Specialized corrugated mailers like book boxes, DVD or CD boxes and other literature boxes are available through Nassco. Our crush-resistant mailers … The corrugated mailers have a "wave rule" edge that protects loaders from paper cuts. Corrugated LP Mailer (Variable Depth) 12.5"x12.5" 25 Pieces 50 Pieces