Riedel Sommeliers Black Series - Black/Red/Black Burgundy Grand Cru Glass Riedel¿s Sommeliers Series, introduced in 1973, represented the first collection of revolutionary varietal-specific stemware. This limited edition series of six glasses - Bordeaux Grand Cru (Cabernet Sauvignon), Burgundy Grand Cru (Pinot Noir), Champagne, Riesling Grand Cru, Montrachet (Chardonnay) and Vintage Port - is offered for the first time in all black, mouth-blown lead crystal to commemorate the series¿ 40th anniversary. Additional limited editions of this series offer glasses with electric-red stems or red stems and clear bowls. Attention California residents - Proposition 65 WARNING: Use of this product will expose you to lead, a chemical known to the State of California to cause birth defects or other reproductive harm. MPN:4100/16BRB