Scissors that can cut fishes, sea urchin spines, cut crab legs (but not for cutting steel wire) Made from stainless steel Fluorine layer processing for anti-rust Large handle with high quality grips Thich blades provides power cut Affixed with distortion R blade section Materials : Stainless Steel (frame and body), PP (Handle) Colors: Black Made in Japan Variations YSC-1 (Normal Size) Size : 189 x 87 x 13 mm Blade Length : 52 mm Blade thickness : 2.7 mm Weight : 90 g YSC-3 (Mini Size) Size : 120 x 68 x 9 mm Blade Length : 26 mm Blade thickness : 2.0 mm Weight : 27 g YSC-4 (Medium Size) Size : 162 x 82 x 10 mm Blade Length : Blade thickness : Weight : 27 g YSC-5 (Mega Size) Size : 215 x 110 x 10 mm Blade Length : 50 mm Blade thickness : 3.0 mm Weight : 80 g