Livliga Aveq Portion Control Wine Glass with Etched Fill Lines, Set of 4 The Aveq wine glass is specially designed for typical wine servings of 4 or 6 ounces. The elegant design contains an etched line at the 4 ounce mark and another at the 6 ounce mark, so you know exactly where to fill to Sustainably made using Glass - Chip Resistant - Dishwasher Safe - Will not damage the glass or reduce the clarity by running in the dishwasher Measure precise amounts for your drinks, subtly, without the need of measuring cups Capacity - 10 oz with fill lines at 4 and 6 oz 100% Satisfaction Guarantee!