Electric Knife Sharpeners
Chef's Choice Diamond honed two-stage rotary sharpener, Model 320, Black, White, 26.9L x 16.3W x 16H centimetres
High precision angle guides eliminates all guesswork. Size is 21 x 10 x 10.5
https://www.bizrate.co.uk/electricknifesharpeners/chefs-choice-diamond-honed-two-stage-oid5182413763.html
