Expand-A-Mailer™ White Self-Seal Gusseted Mailer

10 x 7 3/4 x 1" #1G White Expand-A-Mailer™ Gusseted Paperboard Mailer (100/Cs)

Expand-A-Mailer™ White Self-Seal Gusseted Mailer

The answer to mailing bulky items, books or spiral bound materials.