Twice I have bought this product, they are not as good quality as Larsen and Evah Pirazzi, but I recommend them at the same time but they're good enough for back ups, more of a safe option for strings, and for beginner's learning to tune with pegs I recommend, they're good quality strings but also reasnably priced and rather break €100 string compared to €200 - €300 worth.
Bought strings september 2021, now 2023 still have them have used them most days since still decent enough so they're long lasting too.
They also delivery very fast.
Never had problem with Thomann great service, cheaper than Gear4music please keep it up.