400 Blush, 300 deluxe crease, 402 setting, 200 expert face, miracle complexion sponge Number one makeup sponge for smooth foundation application: Get ready for an airbrushed look and flawless application! Flat edge: Keep it pristine: 1) store in a safe spot away from sharp edges. 2) ensure to store in a cool, dry place. 3) protect your sponge on-the-go. 4) ensure to replace every 30 uses