Yellow handle Assist Salt w/ Glass Breaker. Blade Steel H1 Blade Thickness 1/8" 3mm Clip Heavy-duty wire clip Diam. Blade Hole 9/16" 14mm Edge Type 75/25 Handle Material Fiberglass Reinforced Nylon with integral emergency whistle. Hardness 59-60 Length Blade 3 11/16" 94mm Length Closed 4 7/8" 124mm Length Cutting Edge 3 3/8" 86mm Length Overall 8 3/8" 214mm