2 high quality ceramic wheels: one grainy for sharpening damaged blades and one with finer grain for regular maintenance Ergonomic: easy to handle handle and non-slip feet for increased stability when sharpening Unique pivoting design: thanks to its unique design and its folding handle, storage becomes easy Compatible with most knives with stainless steel blades Wash with a damp cloth, not suitable for sharpening with serrated knives or ceramic blades With its unique, rotating design, this sleek knife sharpener features two ceramic wheels high quality: a gritty one for sharpening damaged blades and a finer grit one for regular maintenance. Equipped with an ergonomic handle to hold it and non-slip feet, you sharpen in complete safety. When you're done, the handle tucks away neatly for compact storage in a drawer. Compatible with most stainless steel knives. Not suitable for sharpening serrated knives or ceramic blades. Wash with a damp cloth This Folding Knife Sharpener is a practical little tool that will make your daily life easier. With its unique and rotating design, it has 2 high quality ceramic wheels: A gritty one for sharpening damaged blades A finer grit one for regular maintenance of your knives Equipped with an ergonomic handle and non-slip feet, it allows you to sharpen your knives in complete safety. Practical, the handle folds up to take up very little space in your drawers. Compatible with most stainless steel knives Not suitable for serrated knives or with ceramic blades. Easily cleanable with a damp cloth. Size: unfolded 20*4*4 folded 12.7*4*4CM