BQLZR 1 Pair Nickel-black Metal Roller String Trees for Guitar sold2025 and the bristles are made

and the bristles are made of wool

Scottish or Appalacian

Capacity:850mAh

BlueRigger 4K HDMI Cable (10 Feet

you can easily adjust the fan to any place you needThe ON/OFF button can set the timeUSB port powered

BQLZR 1 Pair Nickel-black Metal Roller String Trees for Guitar sold2025 and the bristles are madeBQLZR 1 Pair Nickel black Metal Roller String Trees for Guitar Item's color might be different from the picture because of the aberration. Pair of Roller Guitar String Trees Two little rollers on each tree. The rollers lessen the stress on your strings which allows the guitar to stay in tune longer. This also prevents wear and tear on the strings which results in longer string life. Base is 6mm wide x 11. 5mm Total height including roller is 12mm