Only in California would they think to enclose fresh heads of locally grown Lavender and Flax seed in luxuriously soft polar fleece to soothe aches and revive sore muscles. Our line of Lavender products includes a pair of Spa Mittens. Simply warm them in the microwave or chill in the freezer, and then put them on to revive tense muscles and relieve stress. Covers are cold-water washable. Made in USA.