This is a Halloween version of the Virgin Coconut design earlier released in 2020 by Tonga Hut.

It is glazed in a speckled orange with a yellow Jack o' Lantern face on front and marked "Tonga Hut" on reverse.

From Tonga Hut Palm Springs:

"That time of year when even Tiki Mugs go Pumpkin Spice!

CocoLantern Mug Release Sunday Oct. 31st 3pm.

5 styles of mugs in random unmarked boxes… Trick or Treat!

Limited Edition of 100 Total Mugs.

Wear a costume… the best costume will win a 2021 CocoLantern mug!

One mug per person."