Soothe & relax sore hands with calming lavender scent & moist heat. Use on their own or indulge further by liberally applying Sonoma Lavender Hand Creme to your hands, insert hands first into a plastic bag and then into our warm mittens. A relaxing spa treatment at home! Soft minky fabric. Heat in the microwave or tumble dryer; or chill in the freezer! The ultra-soft covers can be removed and thrown into the wash.