UMIACOUSTICS4 PCS Acoustic Panels, Fiberglass Sound Proof Panels, Self-adhesive Sound Absorbing Panels for Studios, Office, Home Theater. (Linen)

Well packaged, arrived undamaged.The are not self adhesive and did not claim to be.Overall nice construction although the corner seams are just glued down. A bit ugly, but don't see the sloppy joint when the panels are on wall..They look good on wall and really do dampen room echo (large bedroom)Would buy again.

The UMIACOUSTICS Glassfibre Acoustic Panels have been a sleek and professional addition, enhancing sound quality in my home theater. The gray material gives a very clean, modern look and the overall construction feels durable and well-made. They arrived excellently packaged, ensuring no damage in transit. The peel-and-stick backing is impressively sticky, with multiple strips for a strong hold, though it's worth noting it might not adhere perfectly on uneven surfaces.While they have many pros, there are some considerations to bear in mind. The adhesive is strong, perhaps too much so, as it might damage paint or drywall upon removal. Oddly, the instructions suggest using super glue for mounting, which could further complicate future removal. However, the convenience and efficacy of the adhesive strips are undeniable.These panels have significantly improved the acoustics in my home theater. Acoustic panels are designed to absorb sound, preventing echoes and reverberation, thus creating a clearer and more immersive audio experience. For any home theater enthusiast, music producer, or anyone looking to enhance their audio environment, quality acoustic panels like these can make a world of difference. They help in isolating sound, improving speech intelligibility, and even in personal spaces like a home office, they can reduce noise levels, making it easier to focus and work. Overall, despite some potential adhesive issues, the UMIACOUSTICS Glassfibre Acoustic Panels are a functional, stylish, and effective solution.

A comparison review. I love comparison reviews, don't you? :-) These all have a similar, felt-like texture--stiff with a fuzzy surface.This item: ASIN B097QSHT5RUMIACOUSTICS Sound Absorbing Panels 6 Pack8 sq ft - $3.25/sqftThey do not come with adhesive tape or backing. The instructions suggest 3M tape or spray adhesive.100% Polyester fiber - extensive technical details on the back of the box.Other, similar products:ASIN B09RZXDDPNEvenreach 8 Pack Acoustic Panels10.67 sq ft - $3.47/sqftThey do not come with adhesive tape or backing. There are no instructions. Minus 1 star.ASIN B09N8SDBMZFOUCARSI 12 Pack Acoustical Wall Panels - Hexagon7.5 sq ft - $3.60/sqftThe paper backing peels off easily and the panels stick to the wall nicely.They seem to be exactly the same as ASIN B09KBQ4MXT (and much cheaper)ASIN B09KBQ4MXT12 Pack Sound Proof Foam Panels7.5 sq ft - $5.07/sqftThe paper backing peels off easily and the panels stick to the wall nicely.They seem to be exactly the same as ASIN B09N8SDBMZ (and much more expensive--minus 1 star)ASIN B09QMCP4S3LINKCHANCE Self Adhesive Hexagon Acoustic Panels 16 Pieces13.67 sq ft - $3.88/sqftThe plastic backing was difficult to peel off--sometimes the stickum came with the backing instead of staying on the panel. The panels stick to the wall nicely if you get the backing off.These come in multiple colors--most others only come in black/gray/white.ASIN B09N8SDBMZFOUCARSI 12 Pack Acoustical Wall Panels - Hexagon7.5 sq ft - $3.60/sqftThe paper backing peels off easily and the panels stick to the wall nicely.They seem to be exactly the same as ASIN B09KBQ4MXT (and much cheaper)

Only 1 out of our pack of 4 came with proper wall adhesion.Update: After submitting for a replacement the seller reached out to send new ones. The new ones arrived properly packaged and sealed and have stuck to the walls great. Overall pretty happy with the product a d would buy again

Pros:- Very professional, clean look- Black material is very sleek looking- Seems to be of high quality based on the construction and feel- These are very well packaged and protected in the box that they come in- The backing that you peel and stick is very sticky and there are multiple strips that will stick to your wall, so it should hold for a very long time. Of course, if the wall isn’t perfectly flat they may not stick well due to gaps between the panel and the wall.Cons:- The self-adhesive backing seems like it may damage paint/drywall if you ever need to remove them. For some reason, the instructions state to apply super glue to the back in order to mount them.Summary:These sound proofing panels look very sleek and professional so they can be installed in any room. You just need to be careful if you ever need to remove them since the sticky tape used to mount them may damage the wall. You may want to add hooks and mount them that way if you think you may need to remove them at some point.