Product name : SK Fresh-Keeping Seal Bag - L (15 Pcs)
Size : 27cm*29cm+4cm*15 pieces
Material: PE polyethylene (ethylene homopolymer)
Heat-resistant temperature: -20°C~100°C
Shelf life: 5 years
Production date: see packaging
Product grade: qualified product
Tight and leak-proof
Intimate labels
Food contact acceptable
Can be refrigerated or frozen