... .High Shrinkage, 2.Excellent Printing, 3.Friendly Materials, 4.Super Clearity. Eco-friendly pet heat shrink film for package heat ... ~10 colors6) Features: nontoxic, odor free and environmentally friendly with high strength, high contraction rate and favorable packing ... food, drinks, mineral water, daily-use products, battery, stationery, cosmetics, toys and so on. Eco-friendly pet heat shrink film ...