These are unused out of box! Burgundy/Red Wine Glasses -Unlike traditional crystal, Tritan crystal replaces lead with titanium and zirconium for lasting strength and clarity -Schott Zwiesel has created the strongest, clearest, most brilliant crystal glass available -Patented Tritan Crystal retains its clarity and luster for the life of the glass -Resists chipping, scratching and breaking -Pure collection features glasses for all the major grape types -Adds an elegant touch for entertaining or everyday meals -Presents wine and cocktails in stunning style and clarity -Despite delicate silhouettes, glasses are dishwasher safe -Best for: Bordeaux, Tempranillo, Rioja, Cabernet Sauvignon, Merlot, Syrah, Malbec, Zinfandel, Burgundy, Pinot Noir, Chianti Whiskey & drinks ON THE ROCKS!