16pcs Acoustic Panel with Self-adhesive,12x12x0.4in Sound Proof Panel,sound Panel High Density Stud

Made of 100% polyester fiber,they are no smell and retardant.No any risk when you stay in a room with acoustic foam panels for a long time.You may be worrying- how to acoustic panels with good sound proof performance among so many types of sound proof foam panels.However,you can us without hesitation. acoustic panels can effectively abosorb unwanted sound,such as ,standing wave and high noise.Their Sound abosrbtion coefficient is 0.95, which meet most acoustic treatment need. You would not regret after purchasing home.Be different from other acoustic panels,We have not only upgraded their acoustic performance, aslo their appearance.Adopt beveled edge and multi-line design.They can be DIY into pinwheel patterns and multi-ring patterns.They unnecessary sound while playing a good role in decorating the wall.Perfect for professional studios, video blogger,game room, podcasting, school,home theaters,offices,etc. soundproof wall panels are self-adhesive,They can be installed to a of different surfaces (walls,doors,windows,ceilings and so on) without any tools.No need any other glue. acoustic panels come in 16-piece packs, which on average are cheaper than 6-piece packs acoustic panels.Adhesive color random, do not accept specifiedColour:3:Silver-GrayMaterial:Polyester fibersSize:12X12X0.4inchPackage Contents:16 * Acoustic PanelsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.