100% brand new, high quality and testing is fine <br> Material: bone <br> White bone is the traditional choice for making nuts and saddles on quality instruments and it is by far the most popular. While it is white there are subtle color variations that add to the beauty of this natural material. <p> <b>Package Includes: </b><br> 2 x Folk Guitar bone nut (43mmX6mmX8.5MM) <br> 2 x Folk Guitar bone saddle (72mmX3mmx9mm) <br> 3 x Sand Paper (240 grit, 320 grit, 400 grit)