Bodytools compact sponge is made from premium NBR (Nitrile Butadiene Rubber) latex. The smooth texture and low absorbency is ideal for liquid based foundations, so your makeup lasts longer. Suitable for all types of foundation. Directions: Apply small dots of foundation onto chin, cheeks and forehead. Blend in an outward and downward motion up to the hairline and down to the neck for an even, natural look.