OPY1841 Features: * Deep hook for thick materials * Edge protection, does not damage surfaces below * For cutting and trimming vinyl or linoleum floor covering, roofing, and similar material * See through dispenser * Blade Shape: Trapezoid * Blade Tip Shape: Hooked * Material: Steel * No. of Cutting Edges: 2 Dimensions: * Length: 1 7/8 in * Bar Thickness: 0.025 in