Acoustic Foam Panel Sound Stop Absorption Sponge Studio KTV Soundproof Specifications: Material: Sponge Size: 25x25x2cm Applied to: Studio, Piano room, Drum room, Anchor's room, Home Theater, KTV, Meeting rooms, Instrument rooms, etc. soft sponge, no dust, high density; The sound effects, suitable for studio and KTV etc; Pyramid sound-absorbing sponge with beautiful appearance and good acoustic characteristics, its greatest feature is: due to its pyramid shape, it provides little diffusion, it makes you sound more dynamic. It may, for example BASSTRAP combined together with the other products, consisting of a wide band absorber, the effect is very good. Note: Please allow 1-5mm error. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Soundproof foam YUEHAO Wall Stickers Clearance Acoustic Foam Panel Sound Stop Absorption Sponge Studio Ktv Soundproof Purple For more affordable and good-looking products, please search or click on the brand:YUEHAO Product contains: 1x soundproof sponge wall sticker Product size: 11.4x11.4x1.2 inch Service: If you have any questions, please feel free to contact us, we will reply to you within 24 hours and try our best to help you solve.