Japan Import;ã€ÂHoodã€Â'polypropylene. ã€ÂCapã€Â'polypropylene. ã€ÂNippleã€Â'silicon rubber. ã€ÂBottleã€Â'copolyester;Capacity 240ml. Upper temperature limit 110âÂ"ƒ.;Dishwasher âÂ-ÂŽ. Microwave ÃÂ-.;Prevent the disease of ear. Prevent the temporomandibular joint disease.