Made out of Stainless steel gold plating finish. Neither fade nor release harmful substances,flexible,non-stick and reusable.Suitable for Everyday Use, protect your skin. Metal material is durable, beautiful and practical to put them on the dresser for convenient reach during makeup. Making your beauty sponge stay in right place and helping it dry after cleaning.Spiral appearance is ventilatory to keep away from bacteria, which is more healthy. Suitable for various makeup sponges, which doesn't take much space.Light weight and portable size is convenient to carry.