Size: overall size of the short shelf (17in) is 43cm (length) x 12.70 (width) x 5(height). The space between hooks is 2.9 cm; : the resistance band hook is made of heavy steel, and the is covered with black antirust powder coating, which is firm and beautiful. It can be used to store small fitness equipment and accessories in home gyms, garages and commercial gyms. Practical design: the distance between hooks is suitable for hanging articles. The upward inclined design of of the clamping foot can effectively prevent the hanging items from falling. Two carabiners have been added, which are used for articles hanging on forks and inconvenient to place. Application: used for hanging resistance belts, barbell bars, weight lifting belts, suspenders, chains and skipping ropes to prevent objects from knotting and keep them clean and tidy. It can also be used to hang baseball bats, medals, small weight lifting equipment and place foam rollers. Convenient installation: super easy to install and disassemble, and the product includes installation hardware. The distance between the center of the mounting hole and the hole is 16 inches (about 40.6 cm), which is suitable for most wall studs. Colour:black Material:Metal Size:17 inches: . 43 x 13 x 5cm Package Contents: 2 x Hook Heavy-Duty Steel Gym Organizer (With mounting screws) 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.