It reached Tomsk in 17 days, receiving in the post office of the savings logistics. Made qualitatively of strong stainless steel, I took an option that is slightly bigger-not a very good choice for eggs of medium and small size. The photo shows the result of the first attempt. It is better to take a small egg, the egg is opened from the blunt end, the egg should stand on a strong basis otherwise the slot turns out uneven as I have with the strength. With a large egg, the middle eggs C1 part of the protein flows from above, especially if overboard with impact force. I think I will take large eggs C0 for breakfast with eggs. Thank you to the seller for an inexpensive and high-quality product!