1.Material: ABSandStainless Steel,strong and not easily deformed, and Rustproof 2.: Clean and dry the SMOOTH AND NON-POROUS wall first, peel off the clear film from the vacuum suction cup, put suction cup on wall and press the button to squeeze out the air. No drilling or glue needed installation is fast and easy 3.Reusable: Our Suction Cup paper towel holder are reusable, wash and blow-dry the suction cup to make it soft, and then it can be reused. suction cup on wall and press the button to squeeze out the air. No drilling or glue needed installation is fast and easy 4.Product function:Paper towel holder can be used to place towels,paper towel roll,plastic wrap,under cabinet paper towel holder,kitchen organization,home organization,towel paper holder,organization and storage,kitchen decor, home essentials,And anything that can be hung Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.