1-high shrinkage ratio 2-environmental protection 3-top grade quality for shrink label 4-short delivery time 5-moq ... proof, barrier, dust proof4-Low specific gravity, low-cost, high flexility, good tension strength5-Wearing-resistace, anti-scar, impact ... proof, acid resistance, durability, quality consistency6-High transparent material, good luster, nice outlood of package which improves ...