Lace soap tray next to sinks in bathrooms and kitchens. Not only can you put a bar of soap in the soap case, you can also put other small objects such as sponges and brushes.
This tray of this self draining soap dish has 3 Rubber suction cups on the bottom. This plastic soap dish is easy to install, you don't need to punch holes, and it has strong adhesion to keep the soap box stable.