Reusable and Biodegradable - After each use, wring out the water, air dry and use again, they are reusable for personal use. Portable & Perfect size: The heart face sponges measures approx.2.8 x 2.4 x 0.3 inches. These facial sponges fit in the palm of your hand comfortably and are easy to hold and operate. Also great to carry while you traveling and on the go!. 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. Material: These facial sponges are made of 100% natural sponge extracted from wood pulp, environmentally friendly. The compressed facial sponges do not contain irritating ingredients, are non irritating to the skin. What You Will Get: 50-count little heart cellulose facial sponges, super economical if you use one piece every week, one pack will last you all year.