Features: 1) Extremely high hardness and strength, meeting special requirement of application 2) Good flexibility, no break will happen due to bending 3) High bonding strength between layers, no leafing will happen due to punchingand cutting process 4) Excellent waterproof performance after special treatment 5) Application: plug-in and semi-supporting base of insoles for top grade ladies'fashion shoes Specifications: 1) Dimensions: 36'' x 60'' 2) Thickness: 1.25 - 2.00mm 3) Density: 0.90±0.2g/cm3 4) Waterproof: ≥10s 5) Moisture: ≤15%