By Dottie Macomber on November 25, 2018
These are the best holders I have found to keep bobbins together with their spools. Unlike other bobbin holders, these actually fit into various types of spools and don't slip out. The lower profile means they can then stay together in the thread storage boxes I keep my thread in; other bobbin holders are too tall to fit in the box while attached to their spools. The soft rubber is easy on the bobbins. I highly recommend these bobbin holders!