Features:1. Space saving: Small and beautiful to save space, whatever you want.Very suitable for your apartment, house, garage and shed. worth having2. Hook size: easy to install on any type of wall or vertical surface, does not occupy space, and is easy to use. 3. Simple installation: perforated parking rack, anti-collision silicone, adjustable size, quick installation.The hook is easy to install on any type of wall or vertical surface, without complicated installation steps, just complete a few steps4. Universal type: The hook is a universal type, suitable for most road bikes and mountain bikes, please rest assured to use.The curved buckle fits the shape of the tire and is firm and stable. 5. You can hang objects at the corners, and you can hang gloves, helmets or key chains on the corners on both sides.Specification:-Material: PC polycarbon-Color: green, black, orange,blue-Weight: Road bike 17g, mountain bike 89g-Size: Road bike 4*4*2cm, Suitable for most Road Bikes (1c -1.25c tires)mountain bike 7.5*8*4cm, Suitable for most mountain bike (1.95c--2.5c tires )Packing List: 2 x bicyle parking rack