Natural Material: The cushion is made of natural diatomaceous earth, millions of small pores in diatomaceous earth make it amazingly absorbent. Absorbs moisture and dries within minutes. It makes the bathroom drier and neater. High Efficiency: The absorbent diatom mud pad is easy to clean, just wash it with running water and wipe it with a damp sponge. Then let it dry naturally, the bath mat will quickly look new. Wide Use: Suitable as soap, cup, toothbrush, tooth glass, cosmetic bottle, and any absorbent pad that needs to absorb water quickly and keep table and countertop surfaces dry. Note: There will be a small amount of powder on the diatom pad when unpacking. This is due to product characteristics and is a normal phenomenon. Just rinse. Care: If the water absorption is weakened, please place it in a ventilated place and let the water content volatilize to restore the water absorption. Size:21*10cm Color:white,grey,dark grey,pink,blue,green(optional) Package including: 4 * Coaster