Biodegradable makeup sponge. Apply foundation/concealer to the eyes and hard-to-reach areas with the precise tapered tip. Apply cosmetics with a stamping motion to larger areas of the face with a rounded surface. Moisten and squeeze out excess liquid before use. In natural conditions, the sponge decomposes in 360 days! When making a new sponge, no CO2 emissions are produced and less water is used. The sponge consists of 95% natural ingredients! Its composition is mainly corn starch, sugar cane juice and tapioca flour. – Packed in a cardboard box to create an environmentally friendly product.