This strap can be used for all stringed instruments that require a strap, such as electric guitars, acoustic guitars, basses, and ukuleles. This is a generic strap, not a brand-name product. A string for attaching to the neck is also included, so it can be used on acoustic guitars that do not have a strap pin on the neck side. The feel of use is slightly thinner than Ernie Ball or Fender nylon straps. Maximum length: approximately 1.2m