From time to time, something about "blue bird eggs" will pop up in the circle of friends. In fact, people are not interested in whether this egg is a brown-headed crow, starling or cuckoo. Obviously, everyone's focus is on color.

This kind of blue, which is generally called "blue" by our people, has an exclusive term called Robineggblue.

If you are still at a loss when you hear this, I tell you that this blue is probably the most expensive blue in the world, surpassing the international Klein blue(IKB) I introduced earlier. Because it is the blue that exists in the dreams of millions of women around the world-Tiffany Blue.

This is a kind of blue with powerful magic, and its lethality is amazing. Its concrete performance is to make women cry crazily and men cry heartily. Every time a woman gets such a small blue box, it means that a tearful man is holding his wallet behind her.

Tiffany official website introduced this small blue gift box like this: Since its inception, Tiffany Blue Gift Box? It captivates the whole world with its unique charm. As we all know, only customers who buy Tiffany products can see this attractive gift box at first sight. This rule was made by Charles Lewis Tiffany himself. As The New York Sun reported in 1906, "Tiffany has a product that can't be bought no matter how much it costs, because it only sells. This is Tiffany's gift box. "