Musiclily Brass Acoustic Folk Guitar Bridge Pins String Pegs End Pins Endpin for Martin Taylor Guitar, Gold(Pack of 6) Fit to any brand acoustic guitar Made in brass, full metal with electroplate Pre-soltted, about 29MM length, head diameter is 8MM, common size for gengeral usage Portable and easy setup, ready for use. Package included: 6pcs Acoustic Guitar Bridge Pin