【Water Absorbing Stone】-Perfect Design Created for the Modern Home, to make life clean, comfortable and orderly. 【Water Absorbing Stone Tray for Sink】-Diatomite Drink Coasters is made from natural Diatom mud and plant fiber, small holes within diatomite enable it have amazing water absorption. They could absorb water and gets dry in a few minutes. It makes the Bathroom Counter top more dry and tidy. 【Fast Drying Stone Sink Tray】-Suitable to be used as absorbent mats for soaps / cups / toothbrushes / tooth glass / make-up bottles, and anywhere you need to absorb water quickly and keep the table / countertop surface dry. 【Instant Dry Sink Organizer】-Absorbent diatom mud mat is easy to clean, just need to wash with running water and wipe with a wet sponge. Then dry naturally, bath mat will quickly refresh itself with excellent performance. 【Drying Stone for Kitchen Counter】-Each Size: Rectangle cups holder is 8.66 inch * 3.15 inch. 【Dish Drying Stone】This product should be cleaned and air-dried regularly, If not cleaned, the use effect of the product will be affected! Dust can be washed directly with clean water or wiped with wet cloth and dried, clean stubborn stain with detergent, or the stains can be removed by gently grinding the surface with sandpaper.