Wine Enthusiast Cobalt U Glasses, Blue, Set of 2 Beautiful cobalt blue color Support the good works of River keeper, New York's clean water advocate 15% of all proceeds from the sale of these glasses to benefit their Keeper Programs in NY, across the country & around the globe Mouth blown of lead-free glass Dishwasher safe 5"H, 21 oz.; Set of 2 Dishwasher safe