Be sure to attach to a clean surface.

Also, make sure that the surface is mostly smooth and flat

Find an appropriate smooth surface (preferably one that faces down), ensure it's relatively clean, remove the 3M protective layer, and press the Brainwavz Truss in place with a bit of pressure

Placed under my desk with no issues (unfinished smooth wood surface)

Just peel off the of the 3MVHB on the sides and press this firmly on to any sides of the shelf tables, ensure you clean this surface off any dust before installing and you are done

This hanger adheres to my desk via a very strong 3M adhesive surface on the back of it

And you do want to clean the surface before you attach these, but if you do, they seem to achieve a level of binding strength that could only be improved by literally welding the product to my desk

Using a well-designed strap system would allow for quick, painless mounting and the surface you attach it to would remain blemish free

My desk/table is thick enough for screws but the surface is a little rough for the adhesive to make it stick.

The coating is fairly slick, but with enough surface that things won't slip if it's put on it - kind of very lightly pebbled coating.

and if installed to a clean smooth surface with an added touch of a little force to create a seal, this product will not disappoint.

Just peel off the of the 3MVHB on the sides and press this firmly on to any sides of the shelf tables, ensure you clean this surface off any dust before installing and you are done

If the surface is not perfectly smooth, the load of two headphones will definitely drag it to fall in less than 30 minutes.

I love the curved surface that the headphone bands rest on.

Placed under my desk with no issues (unfinished smooth wood surface)

The adhesive tape included is holding strong to an unfinished composite wood surface

The lightly rounded pads make great surfaces to rest pieces on and not damage the head cushioning.

I recommend wiping down the surface that you are attaching it to with some isopropyl alcohol to ensure that the surface is clean and wipe away and dirt, dust, or grime

It is important to properly clean the mounting surface with IPA, or similar, to ensure the best adhesion

I have mine fastened to a horizontal square chrome rail at the edge of my desk, which is an ideal surface for the included 3M adhesive.

Make sure the surface is clean and you measure exactly where you want to mount this as I'm sure that will help it stick for a long time to come.

I attached it to a clean, smooth surface, and within a month it has fallen off

Be sure to clean the surface you apply it to and to leave room to put your headset on

They are attached to a suitable surface with a strong 3M adhesive

Just now, as a test I grasped the hangar with one hand and was able to shake my entire desk (which is quite heavy) if adhered properly to a clean surface, the 3M adhesive tape is quite capable of sustaining some very hard knocks without failing.