Hyle uses a sound-reducing felt material that can be 100% degraded and recycled. With formaldehyde emissions of nearly zero, it can be safely used indoors. The noise reduction coefficient is approximately 0.8 to 1.10, which makes it a high-efficient sound-absorbing material in a wide frequency band.
The material of the screen is even and solid, full of elasticity and toughness, with high wear-resistance, impact-resistance and tear-resistance. In addition, it can be disassembled and recycled to avoid unnecessary waste.