Nice solid metal with a strong clamp, won’t ever fall off.

They are sturdy metal, that clamps securely to the sides of their desk to hold the headsets.

It's a solid, nice looking metal hook with an adjustable clamp.

Perfect, easily clamps on edge of my desk to hang headphones

Great clamp and arm, frees up the desk instead of using a on desk stand.

Love these accessory clamps for my bluetooth headsets and spare computer cables.

Works well and clamps tight.

This clamp-on headphone headset holder is great if you own a component rack like the Salamander units or Pangea units offered by the Audio Advisor here on Amazon.

Works as it should.