Crews Bearkat Magnifier - 1.0clear L Unit EA. 0clear L 135-BKH10: Manufacturer: Crews Weight: 1.7 lb Available quantity options: Each Fabric/Material: Polycarbonate Package Contents: Crews Bearkat Magnifier - 1.0clear L 135-BKH10 / 300006-919 The Crews Bearkat Magnifier - 1.0clear L 135-BKH10 is a quality addition to the Crews lineup. For more great deals on Safety Glasses by Crews please browse our Crews Safety Glasses page. Crews Bearkat Magnifier - 1.0clear L 135-BKH10 Unit EA