Released by Hidden Harbor for their 6th anniversary, this Limited Edition in Jade Green Glaze was limited to 50. Artist Proofs in unique glaze colors were released afterwards.

Designed by Bosko and manufactured by Tiki Objects by Bosko, the mug features 3 Cobra heads on the front and 2 Cobra heads on the back. The mug also has the words "Cobra’s Fang" on the back.

The limited edition of the mug in Jade Green Glaze was released on February 12, 2020, at the Hidden Harbor 6th anniversary party and the remaining mugs were released on the Hidden Harbor website on February 14, 2020.

Bosko released the Artist Proofs at Tiki Trader in San Diego on February 19, 2022.