STYLE: (0.75)(1.0)(1.25) (1.5)(1.75) (,2.0)(2.25)(2.5) (3.0) Feature: 1. Suitable for welding masks on black glass lenses which is eye-protecting and anti-ultraviolet 2. Suitable for protective welding, arc welding, plasma cutting and other operators 3. The magnifier lens has a significant effect on the prevention of electric arc and glass turbidity. 4. Available in diopters for choices: (0.75)(1.0)(1.25) (1.5)(1.75) (,2.0)(2.25)(2.5) (3.0) 5. Professional processing and reasonable design, perfect replacement for the old one Specification: Item Type: Welding Glass Magnifier Lens Material: Glass Diopter(optional): (0.75)(1.0)(1.25) (1.5)(1.75) (,2.0)(2.25)(2.5) (3.0) Lens Size: Approx. 5 x 4cm / 2 x 1.6in Thickness: Approx. 3mm / 0.1in Box Size: Approx. 11 x 5.5 x 1.5cm / 4.3 x 2.2 x 0.6in Package List: 1 x Welding Glass Magnifier Lens 1.0/1.5/2.0/2.5/3.0 Diopter Welding Helmet Mask Glass Magnifier Lens Eye-Protecting Welder Glasses