DODUOS 12Pcs Acoustic Foam Tiles Panels Wedge Wall Padding Soundproofing Studio Panel for KTV Soundproof Treatment Paint Pads Sticker 12" X 1/2" Black

[Improve Sound Quality] The acoustic foam tiles panels has a beautiful appearance and good acoustic characteristics. Due to its unique triangle, it can absorb mid-to-high range frequencies and reduce echo, so that the sound will hardly spread, so that you can get the best music. [H igh Q uality] Acoustic foam tiles are made of high-quality polyurethane materials, soft, non-toxic, safe, good in use, and d urable. [Quietness] The sound insulation foam will reduce other noises by eliminating unnecessary echo and reverberation, so as to ensure quietness to the greatest extent and provide you with a good environment when you work and rest. [Appropriate Size] The size of Soundproofing foam is 30*30*2.5cm/piece, there are 12 pieces in total, which can be used separately or combined to meet your different needs. [Widely Applicable] Soundproofing foam panel is suitable for studio, piano room, tympanum, anchor room, home theater, KTV, meeting room, instrument room, recording studio, etc.