This insert replacement brings your yarn ball/cake winder back to life. Our inserts are designed for a seamless installation, making your yarn winder as good as new. With this insert, you can continue to use the features and benefits of your favorite yarn ball/cake winder.

With multiple inserts, you can even use them as storage!

Compatible with Royal/Stanwood and KnitPicks winders. If you have a different winder and need an insert, don't hesitate to get in touch with us about creating one.