the sandblasting hood replacement lens comes in 10 pack, ensuring that you have sufficient quantity at your disposal; Each lens measures about 5.71 inches in height, 8.66 inches in width, and a thickness of 2mm; Note: to maintain clear vision, kindly remove the transparent protective layer on the lens before application sidestepping fragile glass lenses, we've employed robust PC material; This hard PC material is not only transparent but also to external damages, ensuring the wearer's safety during operations the thick, curved PC lenses present a broad and unobstructed sight, ensuring your work isn't hindered; These lenses are easily detachable and replaceable, making this safety equipment extremely user-friendly the canvas sandblasting hood lens replacement is designed to effectively prevent deformation, ensuring steady and reliable performance of the sandblasting hood; It secures your safety equipment within the parameters of functionality whether it's polishing, sandblasting, painting, or dust removal, the sandblasting helmet can be applied in a broad range of industrial tasks; It offers a secure working environment in cement and plants, areas subject to dust, or jobs involving powder spraying and cement packaging Color: As shown Material: plastic Package Contents: 10*PCS sandblasting hood Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.