The elastic design of the elbow conforms to the human factors, which brings the effect of buffering and pressure relief from the upper and lower sides. Product size (length * width): approx. 18 * 19.5 cm/7.08 * 7.67 inches Reduce the friction between the hips and the seat cushion, making the rider feel comfortable Main product features Give more free space, make the lower body relaxed, no burden, good for health It has better shock absorption effect when pedaling, and riding is no longer laborious It is suitable for long-distance riding and short-distance riding. Product Specification: Material: PVC+PP+Steel Color: as shown in the picture Size (length * width): approx. 18 * 19.5 cm/7.08 * 7.67 inches Weight: approx. 410 grams Package includes: 1 * Bicycle seat Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don''''''''t hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it