12X16 3 Mil Co-Extruded Black Back Vacuum Pouch Pack:Loose Pack - 100 Pouches they are well suitable to

they are well suitable to protect items from dust

4  Width (IN) 15

These heavy-duty 4"x4" medium-sized items poly bags on roll are perfect for items that are medium size items like small devices

5 mil poly bags

Blue Plastic Twist Ties for Bags

12X16 3 Mil Co-Extruded Black Back Vacuum Pouch Pack:Loose Pack - 100 Pouches they are well suitable toCo Extruded Black Back Vacuum Pouches Material: Seven layer co extruded polyethylene nylon (PE PA) film Product Dimensions(in): 12 Inch (width) x 16 Inch (length) Product Dimensions(mm): 304. 8mm (width) x 406. 4mm (length) Color: Clear front with black back Configuration: Flat vacuum pouch Gauge: 3 Mil (0. 003") FDA Compliant food: Yes, for intended food contact applications Usage: Vacuum packaging of meat, fish, seafood, poultry, jerky, nuts, dried