The Joseph Joseph design of the foldable knife sharpener is well thought-out: in the opened position, the Rota knife sharpener can be held securely and stably. After the work has been done, the handle can be folded easily to store the practical kitchen aid by Joseph Joseph compactly in the cabinet.
Two ceramic sharpeners offer the right handle for many knives. The Joseph Joseph Rota knife sharpener can be used to improve various blades in a dull or even damaged condition.
The underside of the Rota knife sharpener is equipped with an anti-slip coating for additional safety. The knife sharpener designed by Studio 17 is not suitable for corrugated blades with corrugated or ceramic blades.