Features of Bag Sealer,Chip Bag Sealer,Heat Sealer,Bag Sealer Heat Seal,TCDO Handheld Bag Sealer for food Storage,Portable Sealer Machine for Plastic Bags,Snack Bags,Vacuum Food Bag (Dark Black) ???Plastic bags and mylar bags can be sealed???The sealing machine is suitable for sealing mylar bags, vacuum sealer bags for food, cookie bags, potato chi..