Slimpal Heating Pad for Period Cramps, Portable Heat Pad for Menstrual Period Pain Relief Electric Cordless Heating Belt w 4 Heat Levels for Back, Belly, Stomach, FSA HSA Eligible Approved, Grey S2 Lotion Applicators MeasuringCompare shoe size to sizing See label for precautions MeasuringCompare shoe size to sizing chart to ensure best fitIndications:Post surgeryInjury to the foot or toeBunionsHammer ToesPlantar FasciitisLisfranc fracturesHeel FracturesMortons NeuromaSprained Toes which will cause panic among wild animals and makes them flee away the area You can customize the usage time (1 2 3 hours)according to your own needs [3 Timer Setting & Constant Temperature] With NTC sensor control