Reproduction head band replacement for your vintage Yamaha Orthodynamic Headphones. These are a replacement for the Mario Bellini designed models YH-1, YH-2, HP-1, HP-2
The original head bands for these were of a hard and brittle plastic that have usually broken over time.

This is a replacement where the plastic band is made of a more modern and forgivable plastic that holds the shape, but is thin enough it will bend without breaking.
These are made with a soft suede leather to replace the original head band material that tends to have gotten ripped and dirty over time.

Fix that still excellent sounding pair of headphones!! Hundreds sold to happy customers!