Opinel offers us here a 24 cm natural whetstone from Lombardy, to maintain and sharpen your knife blades in the purest tradition. Since the 15th century, Lombard natural stone has been recognized for guaranteeing excellent sharpening thanks to its perfectly balanced and homogeneous composition of quartz and carbonates. Stone for use with water.

Characteristics of the Opinel sharpening stone:

• Length: 24cm
• Maximum width: 4 cm
• Thickness: 1.6 cm
• Weight: 340g
• Stone to be used wet with an angle of 20° to the blade.