Our ELFA neat bike rack / hook allows for the storage of a bike vertically on the wall. The steel hook, which is finished in a non-slip coating, can either be screwed directly to a wall using the fixings (included) or if you prefer can be clipped into an Elfa track (as shown in the photo). The beauty of using this product in conjunction with the Elfa track rather than screwing directly to the wall is that several Elfa bike hooks can be clipped-in along the length of a track to store the entire families bikes and moved along the track for easy access when removing bikes. Dimensions: 27.9cm high x 9.8cm wide x 14.7cm deep.