a.k.a. E-1 Tiki Mug
This tiki mug was designed and produced by Pop Tiki for the Hot Rod Hula Hop 4 in 2008. The mug was a limited edition of 100 and came in various glazes. The tiki appears to be smiling so broadly that his eyes are squinted shut. Marked "Hot Rod Hula Hop 4" on the back.