This is bike brake lever, made of plastic, metal material, well constructed, strong and durable to use. Light weight, and will not add extra weight for the bike, keep your bike's balance performance, especially good for children when they are learning how to ride the bike. Features -Color:Multi -Material:Plastic, metal -Size:13.00X8.40X3.00cm/5.11X3.30X1.18in - Made of metal, plastic material, bike brake lever is durable and practical for many times use. - The bike brake lever is very light weight as a lever and will not add any burden to your bike. - Smooth operation, this brake handlebar is comfortable to grip and wear-resistant. - Bicycle brakes are an essential part of the bike. They are easy to operate quickly and can your safety in some emergency situations. - This brake handlebar can improve your safety when meet some urgent occasions at riding. Package list: 8 x pairs of brake handles