This useful tool keeps onions steady and your fingers safely out of the way as you slice or dice. Just insert part-way into the middle of a whole or halved onion and use the exposed spikes to guide your knife with confidence. Works great for creating perfectly uniform slices of potato, aubergine and other vegetables, and can also be used for tenderising meat.

Nestled in the handle is a stainless steel odour bar you'll wonder how you managed without! Use under warm running water as you would a bar of soap to effectively remove strong odours from garlic and onion from your hands.