Dimensions 90mm x 110mm / 3.54X4.33in. Thickness of the lens: 1mm / 0.04in. Made of Premium Polycarbonate.

Welding helmet lens preferred polycarbonate material, can block 20-30% of radiation heat, effectively prevent deformation, to ensure the stable work of the light changing screen.

Before installing on the welding helmet, be sure to tear off the protective film on both sides of the surface.

In order to make your helmet more suitable for welding, change lens cap regularly to ensure the best working condition, cleaning and protection.

Package include 20 pcs of welding helmet lens covers.Suitable for most standard welding helmets, please confirm the size before purchasing.

Make your helmet more comfortable for welding, the lens covers should be replaced when needed. Specifications: Size : 90X110mm/3.54X4.33X0.04 Material : Polycarbonate Package include : 10 pack Welding helmet clear lens