Moukey Acoustic Panels 4 PCS, 2.4“ Thick Fiberglass Soundproof Wall Panels 24''x12'', Self-adhesive Sound Absorbing Panels for Studios, Office, Home Theater (Black)

【Better Sound Absorbing】Moukey Professional Acoustical Panels are 2.4” Thick and superior in sound absorption, providing a clearer, more enjoyable sound environment. They’re much better than 1” or 2"" thick normal poly fiber panels.. 【Easy Installation】These fiberglass acoustic panels are self-adhesive, super easy to install. Please apply some construction adhesive glue on the empty area of the back, if possible, to make sure it’s stable on the wall.. 【Self-adhesive Flat】Designed with polyester fiber backing, the adhesive surface on the back of the sound-absorbing panels is flat and not easy to peel off, which protects your wall.. 【Safe Material】100% polyester high-density fabric wrapped and 100% fiberglass inner with E0 environmental rating, safe and odorless.. 【Widely Application】The sound panels are used to absorb reverberation, noises, and echoes, making your environment more quiet, widely used in halls, meeting rooms, cinema, recording room, studio room, music rehearsal room, gaming room, gym room, hotels, shopping malls, entertainment venues and other large places.