The pool hook is a detachable hook that can be fixed to the wall with screws, or it can be fixed to the pool fence with the adjustable clamp arm (suitable for fences from 0-4.8 inches, will not damage the wall). RUST-FREE & PAINTED WRAP: The adjustable fence hanger has an anti-rust coating, providing your pool accessories organizer with maximum outdoor durability without the appearance of rust. Designed to be compatible with wood and metal fences, concrete walls, vinyl fences, tile walls, or anywhere else that 't rust. Each hanger can bear 10kg of weight, stronger and more stable than plastic hangers. Rust-resistant, , and durable for pool and garden equipment. Great for pool binoculars/pool skimmer poles/pool cleaning poles, leaf rakes, leaf skimmers, brushes, vacuum hoses and other pool supplies. Colour:Black Material:Metal Package Contents: 2 * Swimming pool rod hanger 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.