The Nostalgia is the signature yoyo of Shuyun Tang. It is a Bi-Metal model based off of the Flashback and Shuyun's preferences, which resulted in something heavier and wider compared to the Flashback. This yoyo is more suitable for technical play, and also features a more rim-weighted design than previous models which allows for long throws with ease.
Black with Black Rims - Original Throw Edition
Pink with Silver Rims - Soup Edition