Ergonomic Design: This handlebar is very comfortable to minimize your hand fatigue and reduce vibration while riding. [Comfortable grip]: The most natural TRP rubber material is used, with comfortable grip, good wear resistance, shock-absorbing meat ball design, reducing vibration when riding. BEST FOR BIKES: Fits all bicycle handlebars with standard diameter between 2-2.5cm, special size grip options can accommodate grip shifters. Material: Rubber [Size]: 17x11x3.5cm Package List: 1 Pair of Bicycle Handlebar Grips (2 Pieces) SAFE AND EASY TO CONTROL: The bike is locked on both sides, effectively preventing slipping. The bicycle handlebar is one-piece, stable and durable, and easy to ride. Both sides lock: There are two screws on both sides of the handlebar. Locking design on both sides, durable and not easy to fall off. Note: 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.