Pretty disappointed in these ones. As another user pointed out, the B string is too short to clear the nut on Ibanez BTB multiscales (mine: BTB805ms, 37" B so the strings should fit). The string tapers off mid nut which results in horrible buzzing.
The sound I could hear without buzzing was pretty solid, but if you have a BTB805MS, 605ms, etc yeah avoid these strings.
I do no get why the manufacturer made the strings so short and then advertised them for 37". I mean, it can't be that expensive to add another extra inch to make sure it actually fits as the product is advertised.
Edit: due to Thomann’s excellent customer service, I am getting another set of strings from Dingwall for free. Props to Thomann as always