This item is manufactured with premium material for durable and long lasting use. The combination of hooks and bolts can firmly screw hook to the wall and prevent the bikes from falling when using. Vertical bike holder set-up saves space. to use for hanging bicycles, power equipment, furniture, tools, etc. It is perfect for most bikes. Feature - Color: Black. - Material: Metal. - Size: 14.00X6.60X0.60 cm/ 5.50X2.59X0.24 inch. - Made from heavy-duty steel with a non-marring, non-skid coating, the hooks are more larger and stronger than others. - The combination of hooks and bolts can firmly screw hook to the wall and prevent the bikes from falling when using. - Save Your Space. Vertical bike holder set-up saves space. to use for hanging bicycles, power equipment, furniture, tools, etc. - Easy to install. When using our bike wall mounts, make sure to install in a stud or wood wall to ensure the hook stay firm. - The bike hooks are perfect for all bike types, including road, mountain, hybrid, BMX, cross, trials, fitness and kids bicycles.