Multi-sizes: There are 12 ladder wall hooks in 6 different sizes: 2 large wave hooks, 2 large square garage hooks, 2 medium square garage hooks, 2 small square garage hooks, 2 large shaped storage hooks of J and 2 small J-hooks; also comes with 4 storage straps. UNIQUE WAVE HOOKS: Our double arm wall hook set adds two large wave hooks. Garage hooks have a wavy texture that increases friction and are suitable for hard-to-organize tools (such as pipes, ropes, steel wires, etc.) to ensure they don't slip easily. /p> Storage strap: made of nylon and metal eyelet. It can support up to 20 kg. The hole at the top of each storage strap allows them to be hung individually, which is ideal for storing extension cords and organizing the garage. 2 kinds of screws: Workshop hooks provide 2 kinds of screw sets for different walls, such as drywall, wall studs and other wall types. It comes with 48 screws and 48 anchors in the package. MULTIPLE USES: Synlyn hooks easily store large items like bikes, ladders, garden tools, surfboards, hoses, kayaks, lumber, exercise equipment, and more. Ideal for organizing your home!