headphone mount, designed for the Beoplay Portal headphones, the curve that the headphones rest on, matches the original curve on the band.
you will need 2x https://www.ikea.com/us/en/p/skadis-hook-gray-30321641/ (Article Number: 303.216.41)
simply just clip the Ikea Skadis Hooks into the groves, and then mount to the Ikea Skadis Pegboard.
I recomend to print this stadning up, to make sure, the surface that the headphones sits on, is smooth.