Additional Details ------------------------------ Bullet point: Efficient Cleaning: Compared With Manual Cleaning, The Electric Makeup Brush Cleaner Can Clean Makeup Brushes Faster And More Thoroughly, Removing Residual Makeup And Dirt, Shortening The Time It Takes To Clean Makeup Brushes And Giving You More Time For Other Beauty And Skin Care Steps. Product description: Electric Makeup Brush Cleaner, Makeup Brush Cleaner, Can Effectively Remove Cosmetic Residue From Makeup Brushes And Keep The Bristles Flexible, Size 6.3 Inches * 3.54 Inches, Usb Rechargeable, Weighs About 0.3kg, Easy To Carry When You Go Out For Traveling (The Adapter Must Be Used With 5v2a, Or It Won'T Work Properly).