Steel with double ceramic covering. The double grain allows perfect sharpening. Professional and built with high quality materials for durability with precision and reliability Sharpeners Victorinox V-7.8553
https://www.yeseatis.com/p/en/ceramic-knife-sharpener-victorinox-v-78553/40268/HOME and DESIGN Cutlery SharpenersCutlery Sharpeners
Steel with double ceramic covering. The double grain allows perfect sharpening. Professional and built with high quality materials for durability with precision and reliability Sharpeners Victorinox V-7.8553