This is an incredible coffee mug which was handmade by Steve Kelnhofer at the Elev8 Premier glassblowing studio in Colorado Springs, Colorado! This amazing cup is made from clear glass which is fumed with gold and silver. One side of the mug is decorated with a window made from Steve's signature Trippy Tech 2.0 prep, using a new technique that results in brighter and more vibrant colors, and the handle is a spiral ribbon made with white, Galaxy, and Timber. The cup has two encalmo rings made with Timber to make the lip of the cup POP, and the bottom of the mug is decorated with a really cool design. This custom glass cup can hold up to 12 fluid ounces of your favorite beverage! Add this beautiful borosilicate coffee mug to your collection today!