Guitar Bridge Pins 6pcs Pure Brass Endpin for Acoustic Guitar 6 Strings Nail Pegs Fixed Cone, Replacement Parts with Bridge Pin Puller Remover & 5 Guitar Picks - KimlongHIGH DENSITY PURE BRASS MATERIALDurable pure brass pins, and not easily to be oxidized and broken. Brass is much harder and longer service life than bone, tusq or plastic. Its density and rigidity provide better vibration transfer through the bridge, more stable frequency and eliminate waterfall sound. ATTRACTIVE PURE BRASS ENDPIN & BETTER TONEBy adding mass to the bridge, tone pins increase the clarity, sustain, and brightness of your tone. Let the