The bobbin fits my wheel wonderfully, and the leader yarn stays firmly in place when I start a spin for singles. They're my favorite bobbins!
I like to let my singles rest for a while before I ply them, so extra bobbins were a must. Other stores I checked were out of the walnut finish, but Paradise Fibers had them in stock. Unfortunately they only sent 3 of my 4 bobbins, but they responded to my email and had the problem taken care of in less than 24 hours.
The bobbin worked as expected. No damage or issues with the finish. Customer service was kind enough to contact me when part of my order was delayed. They asked if I wanted to wait for everything to ship together or split it so my other items would arrive in a more timely fashion.
You can never have too many spools!