DETAILS Material Steel Finish Polished Closure Key ring Ø 2.7cm Measurements Bicycle 4 x 2.5cm approx. Total length 6.5cm. DESCRIPTION For bike lovers, polished steel keychain with mountain bike. Men's jewelry is also a must-have for them. Our men's collection includes bracelets, necklaces, and keychains that they will always keep close. The quality of our materials such as leather, steel, and rubber ensures their durability and makes these pieces a classic ideal for gifting.