Which jaw harp is best for a beginner?

Mystical 80x35 knot

Mystical 80x35 knot
Cases for Altay komuses
Oberton Pro Lab measurements:
Overall dimensions: 100x50x20 mm (?)
Archived model (?)
Case for large Altai komus - Kazantsev-Minakov large-scale and similar in size and shape instruments. Suitable for V. Potkina. P. PotkinaKazantseva-Minakova middle-classBut in a smaller case, these jaw harps will sit better. It protects jaw harp from mechanical damage and is recommended for use if the instrument is planned to be taken anywhere from the house.