This volcano mug was manufactured for Tiki's Grill & Bar in Waikiki - Honolulu, Hawaii. The mug is wide at the base and narrow at the top. The volcano is gray with orange lava flowing out the top. The base is white.

Poolside Pineapple manufactured these for several different restaurants. There is also a Sunset Grille & Raw Bar in Marathon, FL with similar mug used but different lettering, and a Fishbones Raw Bar in Duck, North Carolina version.

The volcano mug measures: 8.5" Tall, Bottom Diameter 6.75", Top Diameter 3".