A blend of Spectra/Dyneema and polyester. Uses Spectra for strength, Polyester for a strong grip, and combined they are very durable. Black/White blend only. Approximately 75 yards per spool for .21" and .25" diameters. The .18" is approximately 100 yards per spool.
Available in diameters; .018", .021", and .025" so you can custom fit your bow string to your arrow nocks. Please specify.
