For sound reasons always use the original strings from feeltone.
String change
How to change the strings of your feeltone Monochord:
Information on product safety:
Product: Strings Manufacturer: feeltone - Ingo Böhme, Am Sonnenacker 2, 17440 Lassan Email:shop@feeltone.com Publication: before December 2024
Hazard warning: The bare ends of the strings are sharp-edged metal that can pierce the skin. There is a risk of injury when opening the string from the wound ring. The strings can break, especially if they are stretched, and you can injure yourself on the loose ends of the strings. In the case of strings without a ball end but with a loop, metal can protrude from the wrap and you can prick yourself.