MIDWEST MagSnips Replaceable Blade Snip - Right Cut Offset Vinyl Siding Cutting Sheers with 3.5" Cut Length & Magnesium Handles - MWT-2110 3.5" CUT LENGTH - Requires fewer cutting strokes leaving a smooth finished edge OPTIMIZED POWER RANGE - Complete cuts before handles bottom out for most efficient conversion of hand force to cutting power REPLACEABLE BLADES - Blades are easily replaced using blade kit MW-M1200R RIGHT OFFSET CUT - Cuts to the right, for use in the left hand VERSITILE - Cuts aluminum and vinyl siding, roofing materials, metal flashing, linoleum, vinyl, rubber, canvas, cardboard, screening.