Traditional Taiyaki Maker, Japanese fish shaped cake mold. Taiyaki Fish Waffle Maker Dimensions: Pan: 5-3/4 inch x 7 inch x 1-1/2 inch, Each Fish-shaped mold: 5 inch x 3 inch, Overall Length 15 inches Taiyaki mold Material: Aluminum (pan)-Non Stick Mold, Stainless Steel and Plastic Handle, Durable construction Taiyaki, Japanese Sweet Snack, Fun for kids and adults Taiyaki is Japanese/Korean fish shaped waffle filled with sweet red bean paste. Other common fillings may be custard, chocolate, cheese, or sweet potato.