Features: Hollowed&breathable: increased heat dissipation and ventilation holes: breathable and comfortable, reducing the heat and sweating sensation in private-area. Nonslip: The seat-surface is treated with concave pattern to provide a soft touchs and stable nonslip performance during cycling. High strength alloy-sitting-bow: The outstanding flexibility and shock absorption during cycling provide better support. Taillight buckle design: There is a dedicated-buckle at the tail of the seat cushion, which can be used to install high brightness taillights, making disassembly and assembly convenient. Circulars rear seat design: more effectively disperses the pressure on the buttocks, making long-distance cycling more comfortable. Specifications: Material: PU Style: Three-Leaf Style/Pinhole Color: Black-color/Black-Purple Size: Approx. 25x15x4.8cm/9.84x5.90x1.89inch Note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Bike Saddle