Real Techniques Slide Custom Cheek Brush #1898.Control your blush and highlight application by sliding the brush for different brush lengths and densitiy depending on the opacity you're after.Use this brush for cream, liquid or powder blush.Made from ultra plush synthetic bristles, cruelty free and easy to clean. Max: focused application for a pop of color on apple of cheeks Mid: medium application for a natural flush blush Min: sheer coverage for a translucent kiss of colorFully retractable for storage + on the go ease