Bow Brand Lever Bass Wire — 5th Octave C (C=DO in the IV octave) No. 31
- struna do harfy haczykowej

Bow Brand Lever Bass Wire — 5th Octave D (D=RE in the IV octave) No. 30
- struna do harfy haczykowej

Bow Brand Lever Bass Wire — 5th Octave E (E=MI in the IV octave) No. 29
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave E (E=MI in the IV octave) No. 1
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave D (D=RE in the IV octave) No. 2
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave C (C=DO in the IV octave) No. 3
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave H (H=SI in the IV octave) No. 4
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave A (A=LA in the IV octave) No. 5
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave G (G=SOL in the IV octave) No. 6
- struna do harfy haczykowej

Bow Brand Lever Nylon — 1th Octave F(F=FA in the IV octave) No. 7
- struna do harfy haczykowej