SUPER COMFORTABLE BIKE SADDLE: Padded with premium quality high elasticity high density Memory Foam & Gel.Soft and shakeproof. waterproof PVC Leather is of wear-,Non-Slip and anti-scratch.Very for long time use ERGONOMIC DESIGN BIKE SEAT: Extra arc wide design like a wing fits your hips perfectly without compromising leg movement. It will increase the force area,and increase the ass support force and riding comfort at the same time. STRONG SHOCK ABSORPTION SPRING DUAL: Dual spring rubber ball suspension in the bottom of bicycle seat, more stable, strong shock absorption effect, give better protection to your riding and will not cause noise between the spring. UNIVERSAL FIT AND EASY TO INSTALL: Bike saddle is designed to fit for almost all bikes.Come with a adapter to fit differnt bikes. it's best to use it on cruiser, mountain bikes, road city bikes, fixed gear and touring. Made of premium material for and practical for long term use. Increase the ass support force and riding comfort. The bike seat is a necessary accessary for outdoor distant cycling! Simple design is fashion and decorative. Feature Colour: Black Material: polyurethane + sponge Size: About 33 * 27 * 16cm Package Contents: 1 * bike saddle Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.