Specification:<br> Overall Length: 9.45 in / 24 cm<br> Colour: Black with blue<br> Blade (Dull) Length about: 3.86in / 9.8 cm<br> Blade thickness: about 3.5mm<br> Blade Material: 440C<br> Handle thickness :about 13mm<br>Stone washing blade <br> Bearing connection,more smooth<br> Handle material: G10 material.<br> Handle Type: Sandwich<br> Net Weight: about 138Gram. with nylon bag 154gram.<br><br> Package included:<br> 1 x Practice Training tool<br> 1 x Nylon bag<br>