Best Welds Glass Magnifier Plate, 2 in x 4-1/4 in, 3 Diopter, Clear eye-wash-stations Braided headbands two-strap design with

Braided headbands two-strap design with dual point attachment helps provide a secure seal

Testing and Approvals:ANSI/ISEA Z89

Touchscreen compatible to allow the user to operate a touch screen phone or device without removing gloves

21 CFR 177

The products can be used to check face to respirator seal on any particulate respirator or gas/vapor respirator with a particulate pre-filter

Best Welds Glass Magnifier Plate, 2 in x 4-1/4 in, 3 Diopter, Clear eye-wash-stations Braided headbands two-strap design withMagnify like magic with a sturdy glass magnifier plate that provides optically balanced magnification Allows users to see work piece clearly Long lasting.