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1.56 Semi Finished Blue hlais Progressive yees duab grey Optical Lenses
Resin yog tshuaj lom neeg nrog cov qauv phenolic. Resin lens yog lub teeb yuag, kub tsis kam, cuam tshuam tsis yooj yim rau tawg, tawg kuj tsis muaj npoo thiab cov ces kaum, muaj kev nyab xeeb, tuaj yeem thaiv cov kab hluav taws xob ultraviolet, resin lens kuj yog hom tsom iav nyiam rau cov neeg myopia tam sim no.
