Features The breathable lightweight and comfortable to wear suitable for mild blasting grinding polishing dust and other places Lens is a transparent plexiglass produced strong protective properties of the cap surface of canvas fabric protective comfortable to wear Professional anti dust equipment Application of places Fertilizer plants cement factories polishing industry industry of the blasting industry dust is generated Sand blasting protective splash stones and other protective occasions to use Specification Material Canvas single tape and plastic products such as sand clothing line Shawl sand masks or a jumpsuit Front perspective mask is thick plexiglass very thick excellent quality clear visionColor GreenSize 50cm12 5cm28cm If you want to buy replaced len please click herePackage includes 1 x Face MaskDetails pictures