Created for efficiency and easy sewing.
Diamond refers to the shape of the hole, not to the material.
Blade is sharpened one by one, it is sharp out of the box and so there’s no damage on the leather when you pull out the punching tool.
Knurling body for better grip.
Cutting board dimensions: 20mmX100mmX150mm
Includes: 1pc. Prong 2 , 1pc. Prong 4 , 1pc. 3.5mm Hand Sewing Divider , 1pc. Cutting board , 3pcs. Needle
Made in Japan