STRONG & DURABLE - a soft non-marring, non-slip coating to protect surfaces.Strong and durable,suitable for use anywhere in your house, including your kitchen, bathroom, garage, hallway, garden shed and more,EASY INSTALL - When using our bike wall mounts, make sure to install in a stud/wood wall (not drywall, only) to the hook stays secure. FEATURES - Perfect for use as storage hooks for garage or storage hooks for to use for ceiling storage wall hanging of bicycles, power equipment, furniture, tools, and hoses, in the garage, home, apartment or wherever you store your items. Can be used in both walls or ceiling,also work well for cement walls with expansion screws. ADVANTAGE - Our bike hooks have a unique, wide-mouth design providing for easy-on / bike holder set-up saves space and is highly cost-effective when compared with a traditional bike rack.not great for heavier bike weights.You'd better use 2 pcs bike hooks for holding an adult bike or heavy duty product 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. perfect to use for hanging bicycles, power equipment, furniture, tools, etc. It is perfect for most bikes This helps prevent your items from slipping or shifting once stored Item Weight: 350g/Set Capacity per Hook: 15.43pound Non-marring and non-slip coating Perfect for both indoor and outdoor storage Ideal for ceiling storage of bicycles, lawn furniture, and garden hoses Soft non-marring, non-slip coated to protect surfaces Simple and easy to install Heavy duty galvanized steel construction for durability Perfect for all bike types, including road, mountain, hybrid, BMX, , trials, fitness and kids bicycles EASY INSTALL -When using our bike wall mounts, make sure to install in a stud/wood wall (not drywall, only) to the hook stays secure. Easier to fit if you drill a small pilot hole but you can get with just screwing them in by will only work if you fix them in the ceiling rather than the wall Or you can trimmed back the PVC otherwise when screwed in it splits the coating. Each bicycle hook can hold 15.43 pound,not great for heavier bike weights.You'd better use 2 pcs bike hooks for holding an adult bike or heavy duty product colour:Red + silver Material:Plastic + metal size:15cm*6.6cm Screw Part Length: 2.5cm,1inch Package Contents: 24 * hooks 24 * expansion tubes Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.