The lyre harp equipped with durable metal strings Pin ,rivets the 10 string lyre harp. Using high-quality metal strings material, it is clear beautiful without hurting your hs easy to tune. Tuning Wrench: You can use the wrench to adjust the tension of string by using turning clockwise counterclockwise.Tunes stable, sound quality. moisture rust proof. High quality harps end pegs f strong string fixing.Made of metal pins, finish, no fading, strong hardness. plated pins with threads. Replace your loose tuning pins. 10 String Harp Lyre string,the tone is ringing can fill in a whole room. The shter string is the higher tone you . so does the tension of strings.Tuning pins f dulcimer, zither, harpsichd harps., will not cut your hs, providing you with a perfect music experience. A accessy f your dulcimer, zither, harpsichd harps to use.It is the best gift f children, adults, bs . Material:Metal colour:Photo Col Package Contents: 1 Tuning Wrench 10 piano 10 rivets 1 10 string lyre strings Only the above package content, other are not included. Note: Light different displays may cause the col of the item in the a little different from the real thing. The measurement allowed err is 1-3cm.