These rock glasses feature a hand drawn illustration of a mountain range with a pine forest knocked out around the bottom of the mountain, wrapping around 4/5 of the glass. Glasses manufactured in the us. Printed by hand in our Estes Park studio. 11oz. Tumbler Glass 3 1/2 “(Inches) Height Most sensible diameter is 3 1/4″(Inches) Black Ink. Ink is permanent and warmth set in oven.Prints is not going to fade or wash off. Dishwasher protected, but we advise washing by hand. Ink is FDA approved so you’ll feel protected about drinking out of those glasses. This listing is for a set of 2 11oz. pint glasses.