This is a wall-mounted double-layer draining soap dish.
It features a hollow, air-permeable design to keep soap dry and prevent it from turning into a goopy mess.
It is typically installed with a suction cup or adhesive backing, requiring no drilling or screws.
The double-layer design allows water to drain into the bottom tray, which can be easily removed for cleaning.
It is often made of plastic or other mixed materials and can hold one or more bars of soap.