RSVP International - Egg Piercer Sale! from 899 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Made of highly polished 18-10 stainless steel in a plastic base for long-lasting use. Keep egg shells from cracking when boiling eggs by piercing a small hole in the shell. Simply set the wide end of a raw egg in the spring loaded platform and gently press down to pierce the egg shell. Measures 2.25 inches in diameter by 1.25 inches tall. Dishwasher safe. Place securely in dishwasher securely for easy cleaning.