Trading 3 giant-clam shells for 1 cake?

[KyokoSmile124]

Hello everyone ^_^ Like most I set out little gifts for dream visitors around my town's tree. Right now I give to them clothes and coffee, a perfect orange, and chocolate heart. I would like to set out cake as well, any flavour it doesn't matter, and can give you 3 giant-clam shells for music boxes in return.