When it comes to working in your welding shop, nothing is more important than safety. You need to know you have high-quality, durable safety equipment to shield you from physical harm.The #216326 lens covers come in a package of 5 and measure 4-11/16 x 5-5/8 inches. They slip on in front of the glass lens to prevent any cracking or chipping. These Miller lens covers are a perfect fit for Miller Elite and Titanium series auto-darkening helmets and MP-10 Series passive welding helmets (non-darkening). Miller has a long history of providing excellent safety equipment at an affordable price. No other producer of welding tools and accessories has a better reputation for providing high quality goods than Miller. When you buy Miller, you buy the best. There’s nothing more frustrating than stopping a project because your safety equipment has been compromised. Keep a supply of extra lens covers on hand and keep your project moving!