Handmade, unglazed interior, dark blue wine tumblers with finger grips
New, handmade unglazed interior dark blue wine tumblers with finger grips, purported to remove tannins from red wine. Measures approx. 3" x 3 1/4". Holds 8 ounces. Not recommended for dishwasher. Wash with baking soda and water to remove red wine stains. $30 for the pair.