This Optrel silicone grind button cover is a must - have for your welding needs. It's specifically designed to fit Optrel's Expert Series helmets. It acts as a strong shield, protecting the grind button from welding slag, spatter, dirt, dust, and grime. Compatible with Optrel Crystal 2.0, Optrel E684, and Optrel Vegaview helmets.

Using this Optrel grind button cover is easy. Just place it over the grind button on your Optrel Expert Series helmet. It fits snugly and provides great protection. When using it, make sure the cover is properly attached so that it can effectively block out slag, spatter, dirt, and grime. For maintenance, you can simply remove the cover and wash it with mild soap and water when it gets dirty. Let it dry completely before putting it back on your helmet. Keep it away from sharp objects to avoid tearing. With proper use and care, this cover will serve you well for a long time.