DescriptionMade of good brass , which is sturdy, the guitar string nuts are durable and practical for long time of using.With reasonable design, these guitar string nuts are suitable for most of the guitars.The delicate design and fine workmanship, make it an essential accessory for guitar, portable and compact, convenient to use.Features- Color: Golden -Material:Brass -LongSize:7.50X0.90X0.30cm/2.95X0.35X0.12in-Short Size:4.40X0.90X0.50cm/1.73X0.35X0.20in -Made of premium and sturdy brass , the string nuts can decrease the noise, to create better guitar tone.- It serves as a better string support to provide more vibration and a better upgrade in tone and sustain.- With sturdy, lightweight, wear-resistant, durable features, it is a must-have accessory for your guitar.- With our delicate guitar string nuts,you would get clearer, richer and more beautiful melody.- It is a perfect present for your friends and families who own guitar, they will like it very much.