Recommended uses for product Face Makeup Colour Black Material Rubber Skin type Sensitive Item form liquid Age range (description) Adult Skin tone Deep Material feature Eco Friendly FAST MAKEUP BRUSH CLEANER & DRYER - By the automatic brush cleaner, deeply cleans and dries your makeup brushes, achieve 98% cleanliness, like getting a new makeup brush. Save your time and money 1 universal collar included accommodating most size brushes(5-25mm). KEEP SKIN HEALTHY - Cosmetic residue, dead skin cells, dirt, and oil will stay on your brushes when using. Makeup brush cleaning every 2-4 weeks is recommended by professionals and dermatologists. This makeup brush cleaner kit to assistiing you beauty and ensure that your brush maintains its form. DURABLE AND PORTABLE - Brush cleaner device is made of premium eco-friendly materials, light-weight, IP4 waterproof, odorless, no noise, abrasion resistant. The bowl is made of hygienic plastic and will not break if dropped. Low vibration and compact design convenient for you to hold and carry. No more rubber collar. EASY TO USE - Easy with 3 steps of the makeup brush cleaner: 1. Attach the brush to spinner; 2. Pour water and soap into the bowl; 3. Dip & spin to rinse, spin to dry. Our makeup brush cleaner spinner is designed with USB charging,compatible with various charging device.No battery need Please note that this make up brush cleaner cannot be activated while charging.