Material: Our egg picker made of high quality ABS material, easy to clean, with stainless steel needles. Easy to use: spring-loaded retractable design, has a safety lock to prevent the needle from being exposed. No hand injuries for older children. It's easy to use. to use. How to use: just press the raw eggs on the mat and lightly poke a hole in the outer casing. It looks magical, it doesn't break when it boils. Avoid cracking during cooking and easier to peel off after cooking. Function: prevent bursting when boiling, easier to peel off after boiling, with this hole punch you can easily remove the egg mass and keep the eggshell intact. Eggshell rice, leave the eggshell intact, add half the rice and half the water, you can cook delicious eggshell rice. Cut: The length, width and height are about 5*5*2cm, and the error is about 1cm. Easy to carry. It is a good helper in everyday cooking.