DescriptionThis item is designed for bike or as seat mat for you to sit in comfortable state. Super fiber leather surface is wear-resistant and features a sense of texture. The empty groove is designed in the center of cushions so that you will not feel sultry or the pressure.Features- Color: White and black. - Material: Chromium-molybdenum steel and leather. - Size: 28 x 13 x 5.7cm. - molybdenum steel rail is durable, it can provide a strong support when you're riding on a rough road. - The middle of the bike seat is hollow for breathable, can let you maintain a comfortable ride for a long time. - Ultra-fiber leather on the surface, high elasticity, wear resistant and comfortable. - Suitable for all kind of bikes, such as mountain bike, road bike, folding bike, MTB, BMX.