What You Get : Come with 1pc metal egg piercer, convenient for your daily use and replacement What it Does:Keep egg shells from cracking when boiling eggs by piercing a small hole in the shell. Helps prevent breakage during boiling, and makes peeling the egg easier after boiling Easy to Use: Egg piercer simply set the wide end of a raw egg in the spring loaded platform and gently press down to pierce the egg shell Material: The egg hole puncher are made of stainless steel in a stable plastic base, which is sturdy and to use, not easy to break and rust, the bases are made of plastic, and practical tools for your . Colour:Black Material:plastic+metal Package Contents: 1 x egg piercer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.