Which jews harp is best for a beginner?

SF1050 Jews Harp

SF1050 Jews Harp
Rarities /
Oberton Pro Lab measurements:
Gaps: 50-100 µm (?)
Base frequency: 70-90 Hz (?)
Reed hardness: 100-200 gf (?)
Frame hardness: 250-500 gf (?)
Reed size: 75x15 mm
Overall dimensions: 80x40x15 mm (?)
Archived model (?)
Stylish jews harp with medium-stiff reed and good mechanics. The sound is colorful, without heavy inharmonic overtones.