18 Pack Hexagon Acoustic Panels, 12" X 10" X 0.4" High Density Sound Absorbing Panels Soundproof Wall Panels For Home Sound proof Insulation Beveled Edge Studio Treatment Tiles（Blue）

Ordered these 2" foam panels to cover the wall behind my digital piano and Focal studio monitors. i was worried the 2" might look to thick but they look fine. They started expanding as soon as I opened them but I waited a few hours. Very slight chemical odor but it goes away.These are self adhesive but I used 3m command strips instead mounted to the unpeeled back paper. Went on easy and they look so good. It's amazing how such a cheap material like foam can transform a blank wall behind your speakers. I'm not expecting miracles as far as acoustics go. But for the price, I'm very happy. Recommend you try different pieces as you install, due to small variations in the edges. But it's not difficult to get a tight fitting installation with good alignment.

The installation process was straightforward, thanks to the self-adhesion and clear instructions. The panels themselves are well-crafted, with a sleek design that seamlessly blends into my studio's aesthetic. They are also lightweight, making them easy to handle during the setup.What impressed me most was the noticeable improvement in sound clarity. The panels effectively absorbed excess sound waves, creating a more controlled and balanced acoustic environment. This enhancement has greatly contributed to the overall quality of my recordings and mixes.

Facile à installer et réduit un peu le bruit

Lo use para aislar el rudo que entraba por la ventana, se pego sin pro lema en ella y evitó que entrará el ruidoa, al ser blanco todavía pasa unalgo de luz así que no me oscureció demasiado

They are not pasting panels. You have to apply some glue solution to paste it. And the corners are also not angled. Corners are 90°. Not satisfied with the product.