We offer high quality radiation protection glasses with more than 30 years experiences in optical industry. We use high standard of lead included glasses lenses, and frames in high quality with special construction. Frames we use with AF type have patent that they have side pads instead of ordinal nose pads. With those side pads, weight of glasses is sustained by cheek bones and avoiding problems of nose hurt or slip-down on the nose. By using head-band included, more comfortable fitting is provided for long time use. For people who needs prescription lenses, we offer inner frames in which any prescripiotn lenses can be fixed. Moreover, material of this frame itself has a character of radiaiton protection by 23.8%, so that protection of radiation rays not only from front side but also from other side such as left or bottom is expected as well.OG type is made of polycarbonate which is strong and light. And this is fits-over type and can be weared on the glasses.Fashionable design and reasonable price point are well accepted on the market. The glasses lenses we use for both of styles are made in Pilkington Co., in England and lead equivalent of 0.85mmPb, shielding rate of 98% which is really top on the market.