Like fingerprints, the wood has a unique grain, making each copy of Meze 99 single Classics. Machined from solid using high precision CNC machines, hand-finished with a light sanding giving them a silky, soft texture, assembled by means of screws and nuts, the atria solid walnut ensure a perfectly round sound box and balanced. about 45 days it takes to get one perfect headset. Nest and its fake leather cushions soft PU memory foam forms, a steel arch manganese and inserts molded Zinc plated electroplated finish is exemplary.