variableExpansion Poly MailersMailersOverstockProtective Packaging36011" X 13" Expansion Poly Mailer3 Mil Thickness. 4" Bottom Gusset & 1.57" Lip. 100 pcs/Box. 5 Box/Mstr. 72 MSTR/ pltBOX

11″ X 13″ Expansion Poly Mailer

3 Mil Thickness. 4" Bottom Gusset & 1.57" Lip. 100 pcs/Box. 5 Box/Mstr. 72 MSTR/ plt