Because it has a ceramic blade, there is less blade wear, and the sharp cutting edge lasts. It doesn't produce metallic taste (metal ions), so vegetables and fruits are less likely to discolor. The ceramic blade doesn't rust and is clean. Easy to clean. It also comes with a convenient bud remover, making it very easy to use. The blade is angled, so there is less resistance to the food, and you can start cutting smoothly. Product specifications: Width 8.4 x Length 15.5 cm x Height 1.6 cm, Blade width 4 cm, Body: ABS resin / Blade: Fine ceramics