Item: 490P 2"X4-1/4" Quick-Slide Holder 117A Headgea. Category: Safety Security|Head/Face Protection|Welding Helmets - W20 490P Fiber Shell Welding Helmets. ATTRIBUTES Color: Black. Material: Fiber. Mounting: Fixed Front. Resistance: Heat. Weight: 2.30 lb. Testing and Approvals: Meets ANSI Z87.1 Standards. Features: Lightweight, vulcanized fiber shell for comfortable, cool, heavy-duty welding|Made of 10% recycled fiber content|Not suited for damp environments or overhead welding|Quick-slide filter plate holder is ideal for tight work environments. Unit of Measure: EA. Hazardous Material: No. UPC: 604844250623.