Blade is sharp. They can also sharpen! Stable. The diameter is much larger than this small Swiss Minis! It is great for * inner pocket *! Letters Parcels and emergency times a bun is not a problem! Apple, and tomato (focus!) Can be easily cut into wedges. Potatoes can thus peel ;-) But for the latter, it is not sure made. Those looking for a small, not taschenbeulendes utility knife is safe here quite wrong! For a price under 15 Eu more than a great bargain !!!