grill cloth is used in speaker. 2013 Hot Printed Shoe Fabric Product Details :(1)Composition: 100% polyester(2)Density: 190T, 210T, 245T, ... cut, flame-retardant if coated, bounded or laminated2.Care Instructions:This product withstand high temperatures up to 120 can be ... 4.Advantage: 1. Faster tensioning without damage to the threads;2. Improved fabric strength;3. Faster tension stabilization;4. Higher ...