YoyoFactory Protostar

The Protostar is a high-performance plastic yo-yo designed for balanced speed and stability, comparable to metal yo-yos in quality and performance.

• The description claims that the Protostar is unresponsive and very stable.
• The description claims that the Protostar is John Ando's signature model, where Ando is a four-time world champion.
• The description claims that the Protostar is part of YoYoFactory's 'Death to Metal' series, which aims to match or surpass fully metal yo-yos with high-quality plastic ones.