These wafer thin, feather light glasses are a joy to drink from and surprisingly robust. Engraved with a Woodland Heart design inspired by an Antique Austrian papercut. The engraving is very delicate and intricate. Both tumblers are a generous size, the larger of the two holds a bottle of Beer, a can of coke or a generous contribution to your daily H2O. They look stunning as water glasses on the dining table. Machine washable.