SMART EGG TOPPER: Smart kitchen gadget, cleanly and effortlessly remove the top of the egg without burning your fingers. EASY TO USE: Break the eggshell easily and conveniently in seconds, just pull the ball and hold it, then let it go, leave a perfect score around the egg. EASY CLEANING: The egg cutter is made of stainless steel, non-toxic and non-oxidizing, it is safe for human, easy to clean, dishwasher can be used. EASY TO STORE: The egg knocker is small and easy to store, easy to carry kitchen gadgets, does not take up too much space in your kitchen. MULTIFUNCTION: With these smart kitchen tools, you can easily make egg custard, pudding, small cakes, even green plant illustrations for your families. Perfect gift for various festivals! How to Use Direction: 1.Holding the egg in your hand, make sure your egg cutter is placed on top of the pointed end of the egg. 2.Pull the ball and then release to beat the egg. Generally, raise the hammer to a height of about 0.6 inches (1.5 cm) and knock the eggshell 2-3 times. You can get a complete eggshell top. Specifications: Type: Egg Cutter Color: Silver Material: Stainless Steel Size: 105MM, 3.5CM in dome diameter Package: 1 * Eggshell Opener Warm Tips: When breaking the egg, hold it with your hands and do not place it on hard objects such as egg trays or egg holders. During the process of multiple tapping, be careful not to move the initial position where the egg opener is placed.