Material - Made of 100% natural sponge extracted from wood pulp, environmentally friendly. Free of harsh chemicals & odors,not irritating to the skin. Multi-Purpose Sponge - Gentle enough for daily face wash, deep pore cleansing, exfoliating, removing facial masks and makeup. These sponges are suitable for all skin types,sensitive,tender skin types included. Portable and Reusable - These facial sponges comfortably fit in the palm of your hand and are easy to hold and operate. They are also great to take while you traveling and on the go! Use add water - Expands to about 2.95" dia. x 0.35" thick when hydrated. Package – 50-count little round cellulose facial sponges.