On 2-10-2025 Sleepy Siren Treasure Company released several one-off Kelp King derived sculpts. These represent the last of the Kelp King one-off designs as Ashley (Sleepy Siren Treasure Company) intends to move on to new projects. Each of these last 8 feature unique features, textures and glazing which set them apart from other works produced. This piece in particular is the only Kelp King variant created with a knobby texture. It’s one of the “HypnoKing” creations featuring hypnotized eye details.

Each 1/1 piece was individually priced according to Ashley's effort, with some costing slightly more than others.

From the seller's website:

“The Great Pacific HypnoKing is a one of a kind mug with hand-built features and textures, and was underglazed and glazed by hand. He is eagerly waiting to go home with you, and hypnotize your guests with his vivid color and spikey texture.”