Preserve the form and function of your makeup brushes for long term usage. Simple to use, the Cleansing Mat sits comfortably in the palm of your hand plus has a convenient suction cup located on the back of the mat to securely attach to a flat surface for preference of use. Massage and swirl your Sonicblend brushes as well as other makeup brushes, clean. Made from silicone which is a non-porous material that naturally resists bacteria, dirt and oil.