Description: High QualityThe bike saddle is made of sponge and PU material, waterproof, shock absorption, and durable to use.DesignThis bicycle rear seat cushion is ergonomically designed so you does not feel uncomfortable or tired after a long time use.FeatureSoft PU leather surface and thick sponge cover pad make your seat comfortable. universal for most bikes. Easy Installation The bike back seat pad can be easily installed on most common bike seat posts, easy to install and remove.ApplicationsThis bicycle rear seat cushion is widely suitable for most mountain bikes, road bikes, folding bikes, etc. Specification: Material: Sponge, PU Size Chart: 16.8cmx36.5cmx4cm/6.61inchx14.37inchx1.57inch Package Includes: 1 Bicycle Rear Seat Cushion Note: Please allow slightly errors due to manual measurement and different monitors.