YY Vertical - Duo - Finger trainer
Tests & reviews

YY Vertical - Duo - Finger trainer tested

2,0 (2)

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This is what customers from around the world say:

David
06.08.2022

64% have found the reviews
by David helpful

No, I would not recommend this product to a friend
Lars
15.07.2023

25% have found the reviews
by Lars helpful

The thread was edited on 15.07.23

No, I would not recommend this product to a friend