A multi-use therapy pillow from Halfmoon that helps you warm up and wind down. Heat it to soothe and relax tension in your neck, shoulders, or any muscle group. Freeze or refrigerate it to use as a cold compress. A welcome relief for sore muscles, cramps, or night sweats with the addition of lavender to enhance your relaxation experience. Linen is a highly durable, hypoallergenic, breathable natural fiber made from the stalk of the flax plant, making it the perfect fabric for this highly eco-functional therapy tool. * 6" x 18" (15 cm x 46 cm) * Cover: 55% linen 45% cotton * Cotton Casing: 100% cotton * Cotton Filling: 99% wholegrain buckwheat 1% lavender * Removable, washable cover * Lavender scented for additional relaxation properties