Features:<br>Bone material (unslotted), durable and compact.<br>4 pieces in 1 pack.<br>Can be used to create nut for string instrument.<br>Will come out with a pretty good sound.<br><br>Specifications:<br>Material: Ox bone<br>Product size: Approx.52 * 9 * 6mm / 2 * 0.3 * 0.2in<br>Product weight: 6g / 0.2oz<br>Package size: 8.7 * 6 * 0.6cm / 3.4 * 2.4 * 0.2in<br>Package weight: 23g / 0.8oz<br><br>Package List:<br>4 * Bone