Vktech Fashion 5.11"*3.54" Strong Suction Bathroom Shower Accessory Soap Dish Holder Cup Tray Material: Plastic and Metal ColorWhite Soap Dish Holder Size13*9cm (as the following picture show) Suction cup diameter: 6cm Install method 1.Keep the install surface clean and dry. 2.Turn the fixed button to the left to loosen products, will chuck in metope press discharge air and clockwise rotation fixed button,fixed chuck. 3. If you want to remove the need to rotate counterclockwise, fixed button immediate loosen and chuck took down. Load-bearing: 5Kg