High quality materials. Stainless Steel Egg Piercer consists of 304 stainless steel egg tray and PP material base. It is strong, durable and easy to clean. Practical tool. The Egg Piercer can be used to punch a small hole in the eggshell before boiling the eggs. It can prevent cracking during boiling and make it easier to peel the egg after boiling. Spring-loaded retractable design. Has a safety lock to prevent the needle from being released. Spring-loaded retractable design, no injury to older children's hands. Easy to use. The Egg Piercer Hole Separator is easy to use. Gently press the biggest head of the raw egg onto the stainless steel tray and pull it out after you hear a click. Multiple uses. The egg puncher for hard-boiled eggs is suitable for preparing a variety of egg-shaped dishes at home or at parties. Great gifts for egg lovers and cooks. Package contains: 2 pieces egg punch, no other!