Material: Sponge + High Quality Slow Play Silicone<br/><br/> Weight: about 55g<br/><br/> Size: 28cm x 17cm<br/><br/> Color: Black<br/><br/> Package Content: 1 Cycling Bike 3D Silicone Gel Pad Black Seat Saddle Cover Soft Cushion (Without Retail Packaging)