Forged Steel Wire Crimpers Cutters Stripper, 10 18 AWG, Red no checkout Case designed to fit perfectly Case designed to fit perfectly in the hand Lightweight Larger surface area means more air flows in and out of the mask without a valve Durable Dura Mesh® shell prevents collapsing from heat and humidity FlexFit® design fits the contours of the face and mouth for comfortable extended wear Soft foam nose cushion and pinch free nose bridge Includes a dedicated crimper with a wire stripper and two cutters Strips 10 18 AWG stranded wire Crimps 10 22 AWG insulated and non insulated terminals and connectors Specially hardened wire cutter in the nose Shear cutter below the rivet cuts copper wire