11 oz / 325 ml. Dishwasher safe. The scotch tumbler glasses by true offer a bold upgrade on a classic pattern, a full-height cross-hatch design creates luminous windows into your drink, beautifully showing off the liquid within, the unmatched clarity of real crystal lets your fine spirits shine, and makes light dance in your glass. Www.truebrands.com. Made in china. country of origin : china size : 4 ct pack of : 4 selling unit : case