[Save Space & Simply installed]- No assembly required.The fixed hook lets you hang and detach the bike in a second.Space saving,great for shed corner and garage storage . [Heavy Duty & Safety] - Wall bike rack features hook with rubber coating to protect your bicycle from scratches, and safety locking mechanism prevents accidental release. [Rubber Cover & Prevent Scratches]- The arm of the wall mount bicycle hanger has assembling soft rubber to protect against bike paint damage.The sturdy and durable construction is designed to protect you bike better by holding the bike frame instead of bike rim. [Foldable Adjustable length ARM]-The bike hanger features a foldable and adjustable length arm.When the bike hanger not in use,it can be fold to save space. Color: Black Material: Aluminum iron Package Contents: 1 x Bike Rack 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.