Kujira Homes - 12 Pcs Wedges Shape Acoustic Sound Proof Absorber Soundproof Home KTV Wall Foam Sponge Panels 30*30*5cm

【Improve Sound Quality & Clarity】These high dense panels can reduce unwanted echoes, reflections. Sound listens less harsh and much clearer after these panels installed on wall or ceiling. Perfectly good for video, audio recording, interview, meeting, podcast, live, music, and gaming romm.

【Specifications】 - 1 black pyramid shaped acoustic panels. The dimension is 30 x 30cm of 5cm(from bottom to its peak)for each tile. High density (25kg/m3), flame retardant, and made of non-toxic polyurethane foam, we are committed to providing an affordable and healthy sound panel for acoustic treatment.

【Rapid Expansion】 - What makes our acoustic panels unique is that they puff up to full shape and size rapidly. Usually it takes less than 24 hours to expand, but may take longer sometimes. Just separate the panels from interlocking status and let them sit in a well ventilated place, they will quickly be what you want. You won’t see any worry for the package of vacuum sealed.

【Easy to Install】These Soundproof wall panels are made of 100% polyurethane sponge, no health risk. Upgraded flame retardant acoustic foam panels, in case of fire caught, they will come to an end on their own within 1 minute. 1 adhesive sticker or spray adhesive to each corner and 1 to the middle is all it takes to install these panels to the wall or ceiling. Our sound foam panels can be easily cut to smaller size to fit different surface.

Colors: Black, Grey, Blue, Red

Adhesive Glue Spray can be used to stick 60 pieces.

****************** NOTE: ************************

After you open the soundproof foam, please take out one piece by one piece and give it a rest for about 3-4 hours.

Please do not step them together after you open the soundproof foam.

If it cannot pop up after 3-5 hours, please use a steamer iron to steam the soundproof foam to make it pop up because it is compressing together. The steamer will help to let the foam pop up.

****************************************************

Comes in set of 12

1 Pc Dimension: 30 x 30 x 5cm