Model: HLWX-EI16521 Size: 4 2/3 " * 1" Diameter (12cm * 2.54cm)Material: Natural hairColor: Black This Retractable Makeup Brush is made from recycled material and great fro on the go. Soft, cruelty free hair . Creat fro applying face powder or bronzer. Apply Blush when you're away from home with our Retractable Face Brush. How to clean makeup brushes:1. Run the bristles of brush under warm running water.2. Apply a small amount of gentle shampoo to bristles and work into a light lather.3. Rinse bristles thoroughly under running water. You will notice that the water leaving the brush is tinted from old makeup.4. Continue rinsing until no color leaves the brush.5. Allow it to air-dry.