... minutes Relieves eye strain radiation protection goggle TO-PLAN steam goggle,enjoy the eyes which are woking ... comfortable temperature of 40°c like a steam bath can relax the muscle around the eyes ... and release heat at the same time.Material : Iron Powder, Water, Vermiculite, Activated Carbon and Salt.etcAll ... dry ,cool place ,avoid direct sunlightFeatures:1 The steam goggle can put on our ears, it is ...