I am trying, in the uk ,to put new felts on an autoharp but have had no luck tracking down a supplier of the required self adhesive felt. I found that Amazon Uk sell sticky back felt to go under furniture to protect fwooden floors from scuff damage and wonder if that would be suitable for re-felting an autoharp? Has anyone tried it and otherwise what do you who have experience with autoharps think? Here is a link to one product offered by Amazon
https://www.amazon.co.uk/Merlinae-Furniture-Accessories-Rectangle-Hardwood/dp/B0736KFP5N/ref=sr_1_5?s=diy&ie=UTF8&qid=1520461315
What are your thoughts please?