From Park Candy:

"This Mai Tai glass set features original art by world-famous (in very specific circles) designer Parker Harley, showcasing all the wonders of the deep: octopi with attitude, dive helmets with style, erupting volcanoes (don't worry, they’re mostly decorative), and mysterious framed relics from adventures past. It’s like a museum... if the museum served rum. Choose between two thrilling colorways: Blue Hawaii (for those who sip with serenity) or Red Lava (for the ones who party like the volcano just blew)."