Features: brand new and high quality Beautiful appearance, meticulous carving, make your lovely bicycle unique. Cylinder shape carved with non-slipping grooves, safe and durable. Suitable for rear axle. It can be used as a rear dial protector after installation to protect the transmission system from scratches. Length: approx 10cm/3.94 inches, attach onto axle to perform bike. Made of high-quality aluminum alloy materials, practical and durable. Specifications: Material: Aluminum Alloy Length: approx 10cm/3.94 inches Color: Red/Blue/Purple/Black/Gold/Silver Note: Please allow 1-2cm errors due to manual measurement. Due to the difference betweeen different monitors,the pic may not reflect the actual color of the item. Package includes: 1 Pair Bike Pedals