... temp:45.C 4.Foot pad Foot pad With CE, SGS,ISO and TEST REPORT The biggest manufacture for natural heat products Designed ... to air.2.Remove the paper back and adhere heat patch to the clothing.3.Waiting for 5 minutes, the temperature ... imported from Japan with better stability and durable. 2.All natural ingredients, no-odor,no-microwave radiation,non-poisonous, harmless and ...