Ironclad KKCA5 02 S Coated Gloves S (7), Full Finger, ANSI Impact Level 2, Knit Cuff, Unlined Liner, 1 PR G1394303 The piston stops back flow The piston stops back flow when breaking connections and keeps cuttings out of the drill string to help prevent clogged bits 03125 in Color Yellow Features Protect the Profile Against Impact Includes Case Magnetic Nonmagnetic Magnetic Top Read Top Read Window Number of Level Vials 2 Number of Plumb Vials 2 Total Number of Vials 3 Vial Material Acrylic Frame Material Aluminum Vial Type Bubble Lighted Vials No Number of Magnets 3 UPC 089634299400 Magnet Type Rare Earth Vial Illumination None End Cap Type No End Caps Vial Types Included Level Vials Accuracy Inverted + 3 64 in @ 72 in Number of 30 Vials 0 Number of 45 Vials 0 Accuracy Standard + 0 Cut Resistance Coverage Palm Side Glove Coating Material Nitrile