[Material ] Our bike handlebar grips are made of rubber, soft and comfortable to use without silicone smell, strong wear resistance, with denser rubber than other grips for better shock absorption and reduced hand fatigue, shock-resistancecan use for a long time.[Size ] 1Pcs length 100mm,the inner diameter of the bike handlebar grips is 22mm(0.86inch),sporty and youthful bicycle grips,suitable for most common handlebars.[Install ] Don't forget to first measure the handlebar distance before sliding the handlebars onto the bike handlebars, and then adjust the position.A little hair spray can be added inside the handlebars to fix, you can spray some soapy or detergent water on the handlebar,Attach it firmly to the handlebars,which can make the bike grips easier and faster to install.[Anti-slip Design] The bike handles grips adapt to the classic ridged turbo shape surface, whether it is sweating or raining, the bicycle handlebar can achieve anti-skid effects,Shock absorbing and ergonomic design,making it safer and more enjoyable.Keep grips tight, no worry about loose or falling down.[Multi-Functions] This scooter grips can not only be used as a universal handlebar for children's scooters, but also as a protective cover for scooters, brake levers for bicycles, and a good substitute for old ,ideal for any little cyclist, for freestyle, park, street, off-road and nature cycling.These grips can also be used as a protective cover for bicycle brake levers, preventing and extending their lifespan.