High-quality materials: The egg piercer consists of a 304 stainless steel egg tray and a base made of PP material, it is sturdy and durable, easy to clean and has a long service life.The non- slip base does not slipping and is more convenient to use. Make the perfect hard boiled egg: Before boiling the eggs, you can use this egg piercer to make a small hole in the eggshell. Helps prevent breakage during boiling, and makes peeling the egg easier after boiling. Safety lock :The spring telescopic design will not hurt your hands. Only when you press, the needle of the egg piercer will appear. You can use it boldly because it is safe enough. Not take up space: Height: 1.26inches; Base diameter: 2.2inches. Weight: 26g. Small size and light weight. Suitable for punching all sizes of eggs, It's a very good egg shell remover tool. Easy to use: Simply place the wide end of the raw egg on top of the egg piercer and gently press down to pierce the egg shell. Dishwasher safe.