Soothe achy tired muscles with the calming Lavender scent with our flexible sock wrap that can be warmed in the microwave. The ultimate relaxation treat! Heat in the microwave or tumble dryer; or chill in the freezer! It is a mixture of rice, flax seed and lavender flower buds! to wash, untie sock and pour mixture into a bowl; wash seperatly (or with a towel) as to not stain cloths. Once dry, funnel mixture back into sock and enjoy!