Product Details:

Robison Anton moonglow thread is a unique thread that glows in the dark. It can be recharged by any light source and will glow for 10-15 minutes per charge. It can be used like any other Robison Anton embroidery thread, and will last for many washings without losing its glow. Comes in 500 yard 40 weight mini king spool.

Details:
500 yards, 40 weight