This is a limited release of our Washington Tumbler in cobalt blue. Inspired by the bright blue skies on a clear winter day these glasses are handblown in our rich, cobalt blue glass. This 8 oz tumbler glass features USGS data of Mt. Rainier - Washington's highest peak at 14,411 feet - molded into the base of the glass.
Orders including any obsidian glasses will ship in May.
Made in Portland, Oregon our glasses are lead-free and dishwasher safe. All glasses are handmade one-of-a-kind products that may have slight variation. Packaged individually and wrapped in custom topo map newsprint.
Learn more about our product quality and care here.
The Washington Tumbler is a registered trademark of North Drinkware LLC.