Features:- Made of high-quality faux cow bone material, durable and unbreakable.- Much better than the ABS plastic nuts to create clearer, richer, more stable sounds.- The bone material can provide resonance and delay tones for contagious music.- Perfectly suitable for 8 string mandolin and easy to install or remove.- Light-weight and compact for easy carrying and using, a good accessory to mandolin.Specification:Condition: Brand NewMaterial: Faux Cow BoneColor: White Nut Size(L * W * H): Approx. 28 x 7 x 5mm / 1.1 x 0.3 x 0.2inWeight: Approx. 6g Packing Include:3 x String Nuts* The mandolin is not included.Note:Please allow 1mm below error due to manual measurement and make sure you do not mind before ordering.