With this tool set, you can install the guitar bridge pin pegs on the guitar, and then fix the strings in the proper position, so as to firmly couple the strings to achieve perfect performance. Guitar bridge pin can be a good substitute for old guitars or guitars. You can change different guitar picks to meet your different music rhythm and style. Features - Color: Assorted. - Material: ABS, alloy. - Size: About 7.00X1.80X0.80cm/2.75X0.71X0.31inch. - Note: The color of guitar is random. - The guitar bridge pin are durable, and not easily to be oxidized and broken. - By adding mass , tone pin increase the clarity, sustain, and brightness of your tone. - Fits for most acoustic guitars and great replacements for your old or damage guitars. - Can be applied to acoustic classical guitar, folk guitar, ukulele or any brand acoustic guitar. - The bridge pin puller inside for better convenience, serving as the puller, extractor and removal tool for replacing bridge pin of acoustic guitar. Package list: 6 x guitar endpin 1 x guitar bridge pin puller remover 5 x guitar