Ceramic Kitchen Scissor, YIFAN Professional 7.8 Inch Food Shear Household Vegetable Fruit Carver Material: Ceramic(Hygienic and rust proof). Total Length: About 7.87inch/20cm. Blade Length: About 2.56inch/6.50cm. No metallic taste or smell, will not stain easily. ABS handle with rubberized finish reduces wrist fatigue. Impervious to discoloration from acid.[If the screw on it tends to loosen, just tighten it and the the scissor will work properly]. More healthy. NEVER brown fruits or vegetables, or transfer odors from one food to another. Keep the foods fresh and tasty. It can work on both sides. Great for cutting and preparing fish, carving meat and slicing fruits and veggies. Notice: It's blunt, only for cutting food. Please do not use it to cut bone.