... elasticity, duration, light weight, skid and water proof, easy to wash, and widely used in professional competition gyms ... surfboard, Sports equipment, automobile interior trim, shoes joint,High-grade foam tape products base material,Cold storage, protection ... lbs2 lbsSizesmm1050X20501050X2050Thicknessmm0.5-501-45HardnessAsker C55_Standard tolerance high quality Open cell PE foam for sound absorption