Which jaw harp is best for a beginner?

Pocket

Pocket
Cases for Altay komuses
Oberton Pro Lab measurements:
Overall dimensions: 90x45x20 mm (?)
Archived model (?)
Case unusual design, in the form of a wooden pocket-glass, in which the jaw harp is inserted and insured with a strap. Suitable for Altai komus V. Potkin, Kazantsev-Minakov. The design is quite strange, we do not recommend buying without personal acquaintance.