PREMIUM COTTON - Made with Better Cotton with high density natural cotton fibers, our washable cotton delivers a luxurious handfeel that rejuvenates the soft, comfortable, and vibrant experience you remember from our beginnings DETAILS - Hinge ring; Zip closure SIZE - Measures 3 inches wide, 2 inches high, and 2 inches deep CARE - Spot clean with mild detergent and a soft, damp cloth, rinse thoroughly; lay flat to dry