... ,2002/72/EC approval Vacuum food bags, prolong the freshness of the foods :Item# YL-271 (size: 220*210mm)Item# YL ... in bulk and pre-packaging individual servings3. Reseal open bags of fruits,vegetables,bread and other foods4. Protect against freezer burn, spoilage ... be used for food, such as meat, fish, cheeses, vegetables, fruits and nuts etc, but also can seal photos, types, stamps ...