Celebrate the beauty of nature with these exquisite X1 crystallline whiskey glasses. The bottom of each is raised in a to-scale crystal sculpture that depicts one of the earth’s most majestic formations. Store glasses in freezer before use for a new twist to "on the rocks." Lead free crystal. Imported. Dishwasher safe. Each; 3.2"H x 3.4"Dia.; approx. 10 oz. Select 1 option for both glasses: Grand Canyon, Everest, Fuji or Denali.