It's perfect for a flail knife lover to practice without harm.Overall Length: 22.50cm/8.86" (Approx.)Blade Length: 9.50cm/3.74" (Approx.)Blade Depth: 0.14cm/0.06" (Approx.)Blade Width: 1.7cm/0.67" (Approx.)Handle Length: 13.0cm/5.12" (Approx.)Material: Stainless SteelPackage Included: 1x Flail Knifeconverse : 1 inch = 2.54cm or 1cm = 0.393 inch