SOPOGER Archery Bowstring Serving Thread Jig 120 yard/110m Bow String Serving Durable Nylon Serving Thread for Compound/Recurve Bow Tying Peep Sight Nock Maintenance Accessories (Black)

It's good for the money

It performs as expected. I'm pleased with it and will be ordering another one to carry in my bow case.

This serving jig is not ready to use as delivered. There is too much gap between the ends of the spool and the frame. This gap prevents you from controlling how tight you can wind on the thread. I will need to get some washers to take up the space and get a better bolt to control drag consistently.

This tool made everything really easy

Already paid itself off! Works as expected and I have zero complaints.