AK 3+4 room dividers are made from PET felt - a sustainable and durable material manufactured from recycled plastic bottles.
PET Felt is a soft, though strong material with a great acoustic performance. It is both recycled and recyclable. The PET Felt technology allows a number of production steps to be reduced to one smart 3D pressing technique. Learn more about it here
The AK 3+4 are also easy to disassemble and recycle after long-time use.