1. The bicycle hook set contains 10 bicycle hooks. The large hooks are made of strong steel and plastic. Color: Red. The hooks with a soft non - slip coating can protect the surface. 2. The bicycle ceiling hooks for garage storage are easy to use. Screw them onto any hard surface such as walls, ceilings, rafters, or ladders to ensure the hooks stay in place. Installation will be easier if you drill a small pilot hole, but they can also be screwed in manually. 3. Each bicycle hook can bear a weight of 30 kilograms (70 pounds). It is not suitable for heavier bicycles. To store adult bicycles or for very durable use, it is best to use 2 bicycle hooks. Heavy - duty bicycle hooks can be installed on the garage wall or hung from the ceiling. 4. They are not only used for hanging bicycles but also for hanging gardening tools. The large bicycle hooks are very suitable for adult bicycles, children's bicycles, scooters, strollers, etc. The screw - in hooks are very suitable for bicycle sheds. They are more convenient for heavy - duty hanging tasks when performing wall/ceiling installations for garage storage.