" GOOD QUALITY - These knives are made of durable 304 stainless steel, rustproof and corrosion resistant. Easy to use, easy to clean and will last a long time. Multi-function - Three size hand corer, ideal for getting rid of fruit pits of various sizes in seconds. Core diameters are 0.31 inches, 0.39 inches, and 0.79 inches. Perfect for handling apple, pear, cherry, jujube, red dates and moreEASY TO USE - The fruit pit is easily removed from the corer head. Effortlessly twist or push the corer through the apple, pear, etc. Superior sharp blade for easy coring to remove pits from fruit stems or young coconut. Just twist or push the corer, then to withdraw. Sharp Blade - The serrated and sharp stainless steel blade makes it easy to remove fruit pit from the corer head. speed up your cooking and baking. End handle design makes it easy to hang and store. EASY TO CLEAN: The stainless steel material of the corer is ultra easy to clean with a rinse with soap or water. You can also put it in your dishwasher.Effortlessly remove fruit pits.Simply push the stem into the fruit pit and twist to remove.Blade ultra sharp stainless steel core drill bit.Twisted and sliding body for easy core removal.Length: approx. 20cm/7.87inchDiameter of core: approx. 2cm/1cm/0.8cmMaterial: Stainless SteelPackage Included:3 Piece Stainless Steel Fruit Core