Guitar String Caps Through Body Ferrules Mounting Buckle Bushing Parts Guitar Accessories ( Used with hole bridge to increase the pressure of the strings on the bridge, make the strings more effectively, improve the resonance and increase the delay, make the sound stronger. Easy mounting and operating. EXCEART Exceart 30PCS String bass guitars bass accessories classical guitar tv accessories metal guitar ferrules guitarra para nios guitar parts Component guitar string bridge rope perforation Description This guitar mounting ferrules is made of qualified metal, solid and sturdy, durable to use, ensures a long time service. String ferrules chrome Items color might be different from the picture because of the chromatic aberration. Use this bass Mounting Ferrules to install strings through body. Replace your old or damaged string ferrule plate for a new one. Guitar String Caps can help to make your guitar easier to play and make a better sound. Features - Color: Gold - Size: about 0.65x0.8x1cm - Material: Metal. Package Including 30 x guitar string cap