Steel bow and damping ball design makes it shock absorbing for comfortable cycling. High foaming sponge filling design ensures excellent softness and comfort. Hollow out design ensures good breathability and makes it not stuffy. It is constructed of high foaming sponge material. The length of the saddle is 27cm, the width is 27cm, the height is 7cm. It is suitable for bikes. Front narrow rear wide design makes it not block your leg for easy pedaling. Item Name: Bike Saddle Material: High Foaming Sponge Taillight Battery: 500mAh (Included) Features: Hollow Out, High Elasticity, Wear-resistant Size Details: Saddle Size: 27cm x 27cm x 7cm/10.64" x 10.64" x 2.76" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Style A: 1 x Bike Saddle or Style B: 1 x Bike Saddle 1 x Taillight 1 x Charging Cable