t.akustik Melamine Wedges 30 WH

Not much to say about these wedges -- they work fine and look great. One should not expect that this set alone can be used to treat a room, but they can be used effectively to treat specific areas.

After some months, they will pick up dust and dirt from the air. I recommend using a dog hair remover (those roller things with a roll of tape on a stick) to gently remove the dust about once or twice a year.

Used them for proofing a room. The quality of the material is pretty good for the price, they helped ok.

Bought these for a room with a white ceiling with too much sound bouncing around, has helped to control the room sound nicely. It looks nice on our ceiling and as a bonus one panel is exactly the same size as one of our ceiling lights so we can tile the panels and lights in a pleasing geometric pattern. We stuck the panels up on the ceiling using 3M tape. One year on the panels still look great and continue to absorb sound well.

very nice product and cheap