⠍ade from #65 stainless steel shear blades,high-strength ABS plastic,Japan SK5 double-edged cutting blades ???? 3 replaceable grafting cutting blades(Ω-Cut U-Cut V-Cut) for precise and clean cut ⴠPruning blade(1/8" thick) is ideal for cutting leaves, twigs and stems without changing the tool ???? Able to cut grafting plants' twig in 3/16"~17/32" diameter ???? The cuts of two woods will fit together perfectly for maximum cambium contact, significantly improving the survival rate.