Description

Specification:Material: SpongeColor: BlackSize: (L)X(W)X(H) 30X30X4cm /11.81”X11.81”X1.57″(appr.)Features1. Great design for low frequency sound absorption.2. Made of  sponge material, shockproof,moistureproof, against friction and high density.3. Perfect for use on corner walls, corner ceilings, etc.4. It provides strong noise reduction, good for studios, recording studios, vocal booths, control rooms.5. Anywhere to help block sound and prevent echoes inside the room effectively.Package included: 1 x Acoustic Foam