Opinel Sharpening Stone 10cm A natural sharpening stone from the quarries of Lombardy in Italy. Such stones have been used since the 15th century, because the rocks in Lombardy have the perfect blend of quartz and carbonates for excellent sharpening results. Gardeners will find this small stone perfect for maintaining all their Opinel pocket garden knives, regular maintenance ensures keeping them nice and sharp. For best results, use it wet with a 20-degree angle on the blade. Sharpening stone 10cm Really useful pocket knife sharpener Convenient to carry with you Natural Stone from Lombardy
