1. High-quality Material: Our 40PCS Laser Welding Protective Lens is made of premium materials, ensuring durability and long-lasting performance. 2. Enhanced Protection: Designed specifically for WSX Sup Laser Welding Lens, these protective lenses provide reliable shielding against , debris, and harmful UV rays during welding operations. 3. Clear Vision: With a precise 18x2 size, our laser welding lens offers exceptional clarity and visibility, allowing you to achieve precise welds with ease. 4. Easy Installation: The lens is easy to install and compatible with laser welding machines, making it convenient for professionals and DIY enthusiasts alike. 5. Versatile Use: Suitable for a wide range of applications, our laser welding protective lens is an essential accessory for anyone working in the welding industry. Its compatibility and effectiveness a must-have tool for welders of all levels. Different batches, random label content does not affect product use Colour:As Shown Material:quartz Package Contents: 40PCS Laser Welding Protective Lens 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.