DIY clay of happy sushi - sushi with cartoony faces - was inspired by our Chief Creative Kid, Charley, who told us she wanted a Happy Sushi slime. It's hand-made with the same expert handling of a skilled sushi chef. Mush the clay sushi into our 8 oz. white glue slushee slime, scented like sweet cilantro. It's oishi (that means delish in Japanese).