... CE,RoHS,2007/19/EC approval,Patent Vacuum packaging bags for use with vacuum sealer:Item# YL-271 (size: 220*210mm)Item ... , which are enviromental- friendly, Not only can be used for food such as meat, fish, cheeses, vegetable, fruit and nuts etc, but ... photos, types, stamps and films etc, outdoor using such as camping is also very well. Vacuum packaging bags for use with vacuum sealer