Moast soap trays are bowl shaped and have no where for water to go after you're done batheing, leaving you with two options:
1. empty the tray of excess water every time you finish bathing and deal with a little bit of soap that gets slimy and thus inefficiently used if you bathe once a day (I admit this method works if you live in a climate that is arid all year round but i do not)
2. leave the tray full of water and watch as your bar of soap erodes to a sliver in a fraction of the time it should take to do so.

Soap stays on the tray, water goes into the grooves and drains into the sink. You do need to put it on the edge of the sink of course,

Soap Dishes allows the water to drain off and keeps the soap dry

You also can use this to next to the kitchen sink to hold dishwashing liquid,soap,and a scrubby sponge

Product Dimension (L x W x H): 4 1/2" x 3 1/8" x 3/8"

• ■Features: unique comb shape, overhead structure, easy to drain, allow water to flow out.
• ■Non-slip: the bottom of the heart of the arc design, more slippery.
• ■Waterproof:space saver, no funky odor, no molds/mildew buildup, light, stylish, convenient.100% waterproof silicone soap rack.
• ■Drop: the product is soft, not afraid of throwing, not easy to deformation, anti-aging. feel comfortable and soft.
• ■Easy to clean: scrub with water or brush,very convenient to clean.Dishwasher safe

■Features: unique comb shape, overhead structure, easy to drain, allow water to flow out.