Got an old 32 string autoharp off ebay and looked all over for a string set. The only one I could find was the Pyramid set from Thomann. Details of the strings on the website were scant so I wasn't quite sure what I was letting myself in for. However, when I received the set, I was delighted to find that all the strings were exactly the right ones for my instrument! All strung up and the autoharp is good as new. Can't find anything bad to say about the product or the service!
Very satisfied customer!