Double-sided design: Double-sided hook, 2 pieces are the same with 8 hooks, which can provide more storage space. Extended length: 7 inches. Easy to install: No drilling or glue required. Simply attach the hook to a frameless shower door less than 10 mm thick. Never fall off and can be moved at any time. Please note: For frameless showers only, not for framed showers. Anti-scratch & Anti-slip & Quiet: The top and bottom of the hook have a protective rubber layer, which effectively prevents the hook from slipping or scratching, reducing noise and creating a quieter experience. Durable and sturdy: Made of 304 stainless steel, which can be used for a long time. We also offer a 30-day money back guarantee and a 12-month free replacement warranty. Wide Application: The hook can be used in the glass door of the shower room to hang clothes, bathrobes, towels, shower squeegee, loofah and razors, etc. Can be disassembled at any time to replace the use scene, saving space in your bathroom