For water or cocktails, this elegant glass fits the bill. Ubiquitous in Japanese cafes, this HS crystal clear stacking tumbler was awarded the Good Design Award in Japan for durability. A best selling tumbler for over 40 years, a glass strengthening technology called Hard Strong is applied to the rim, making the glass resistant to chipping, especially when stacked. Comes in a set of 6. 8.8oz capacity.