DescriptionWear resistant and reliable material, extraordinary hardness, ensure its practicality. Convenient to use, it is easy to install and remove. With our exquisite string nuts, you would get a more beautiful sound for your mandolin .Features-Color:Beige-Material:ABS-Size:3.40X0.60X0.90cm/1.34X0.24X0.35in - Made of premium and sturdy material, the string nuts can decrease the noise, to create better mandolintone. - mandolinnut 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 mandolin .- With our delicate mandolinstring nuts, you would get clearer, richer and more beautiful melody.- mandolinnut is a perfect present for your friends and families who own mandolin , they will like it very much.