2 Set Musical instrument accessories: 1 Set x Guitar bone nut & 1 Set x guitar tuner and high quality.The Guitar Tuning Pegs is great for guitar tuning Made of metal and pearl white plastic buttons.One Set of Tuning Keys Pegs ( one is for left, the other one is for right ) A Set of bridge saddle and nut.These parts are made of bone which is much harder and give better tone than the cheaper plastic parts Great replacement bridge saddle and nut for classical guitar Guitar Tuner for your lovely guitar! Guitar bone nut size : 52mm x 6mm x 9/8.5mm Guitar bone saddle size : 80mm x 3mm x 9/8mm Material: natural + imitation gold Color: gold + white Package includes: 1 x Guitar bone nut 1 x Guitar bone saddle 1 set x guitar tuner Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.