This is a coconut shaped mug marked for the Tiki-Ko bar in Bakersfield, CA. Unlike the Wiki Wiki Tiki Farm coconut that preceded it, this mug is glazed in a darker brown and they have left off the motto. It simply reads: "Tiki-Ko Bakersfield" in white on the front.
From Tiki-Ko mug release night:
"Inspired by the classic souvenir mugs that you could grab from an old school neighborhood spot, we wanted something like that. Affordable and cool.
For our mug club family we’ve got a new drink, tonight only, 'The Copa Banana'. With Hamilton Black Pot Still Jamaican and Puerto Rican coconut infused rum, banana liqueur, orgeat, pineapple and lime juice, molé bitters.
Tonight, get a new drink in our new mug for just $20!"