Article: Ultra-thick silicone seat cushion cover for bicycleMaterial: high quality slow elastic sponge siliconeColor :Blue Green Red Specification: about 270*180 MM，Thickness: Silicone layer thickness 25-35 MM (thin-thick)Weight: 200GSuitable for: mountain bike/battery bike/road bike/folding bikeDescription: Very thick silicone cushion cover, 35mm thick silicone layer. It gives you a different riding comfort.The surface is made of non-slip and wear-resistant fabric, and the fabri is used on the part where the inner layer is in contact with the cushion to ensure that it does not slip with the seat.The main material of the middle sandwich is silicone, which is comfortable to wear, wear-resistant and durableYou will get: a bicycle cushion