Bass traps, including EQ Acoustic's Bass Traps, are made from a material called Friendly Fibre. Friendly Fibre is specifically developed by EQ Acoustic and is composed of 100% polyester fibers. This material is designed to offer effective absorption of low-frequency sound waves and improve the acoustics of a room. With EQ Acoustic's Bass Traps made from Friendly Fibre, you can effectively address low-frequency issues and achieve enhanced sound quality in your space.