They are made from non-latex material: soft feeling, well elasticity beauty sponge, 4 pcs in 1 box and distinguishable colors.non-toxic and odor free, reduce allergies and foundation waste, easy to clean and maintain. Our Makeup sponges for all kinds of cosmetics, foundation, BB cream, powder, concealer, isolation, liquid, etc. The large rounded surface area of the sponge ensures a quick application, while the contoured tip offers precision. Suitable for travel or home use. It is a great versatile applicator choice either amateurs or pros.