Tinksky A Pair of Mountain Bike Bicycle MTB Non-Slip Rubber Lock On Handlebar Grips (Pink) A pair of the non-slip handlerbar grips in one set will be sold together. Color: mainly pink. Material: durable soft rubber and aluminum alloy. Total length: about 12cm. Outside diameter: about 3cm; Inside diameter: about 2.2cm. Suitable for varied types of bikes, such as mountain bike, road bike, folding bike, etc. Non-slip texture surface design provides traction maximum control, relieve your fatigue and hands pain for long distance cycling!