The TECHICON Hydro-activated sponge grows to about twice its size when wet, and absorbs minimal product so your favorite formula lands on your complexion TECHICON makeup sponge is the most versatile make up tool you'll ever own. washable, re-usable, recyclable Made from non-latex foam to reduce allergies and vegan and crueltyfree. this makeup sponge is simple to use and easy to clean, making it a great choice from amateurs to pros. it's easy to optimize your beauty routine by using this multi-functional beauty sponge Can be used with all types of makeup It increase its size when going wet