This is an origional Nagel 100% handmade set of 4 individual color xlg wine glasses from the Nagel Tulip line produced in 2002 by one of the most well know producers of high quality crystal through Europe and the world. You will probably only come across this Item from Nagel maybe just this one time. Items were produced in limited qualities and sold in high end stores through Europe. I was the sole distributor for Nagel for all of North America and Canada from 2001 till they were acquired by another German company somewhere in the 2004 time frame. You wont find items and the high quality that the name Nagel was associated with. It truely is a "A Touch of Glass". Items of this quality are very rare due to finding skilled craftsman skilled and trained to use their skills to produce each and every piece through its entire process of production.