☺ ComiCare Polyethylene (PE) comic bags are 3-mil thick and made from 100% virgin materials. ☺ Thicker than their Polypropylene (PP) counterparts, these bags are ideal for keeping your comics safe.☺ ComiCare Current PE Comic Bags measure 6-7/8″ x 10-1/2″ plus 1-1/2″ fold-over flap that can be tucked in or taped closed.☺ Sold in Packages of 100. Brand: ComiCare Manufacturer: ComiCare