AVAILABLE DOOR SIZE: The over door hooks are fit for most standard door up to 1-1/2 inch thick. This over the door hanger are thin (0.06inch/1.5mm) but very sturdy. easy to close the door completely without any noise. Please check the product size when buying. HIGH QUALITY: The door hanger hook is made of SUS304 stainless steel to prevent corrosion and rust. sturdy and durable enough to last for many years. PROTECT DOOR: The ultra-smooth white rubber coating over each durable stainless steel hook protects doors from scratches and scrapes. but also protects clothing and fabrics from snags and tearing. WIDE APPLICATION: Use all the hooks on one door or split among various doors! Single Door Hook for Bathroom. Kitchen. Bedroom. Cubicle. Shower Room. Hanging Clothes. Pants. Coat etc. EASY TO USE: No hardware required. just place it over the top of the door and done. With it you can organize the room without a mess easily. If you have any questions about the hooks. please feel free to get in touch with us.