Parkhaus is a Berlin-based company that manufactures their products exclusively in high-quality pure lambswool felt. Felt is the oldest fabric known to mankind, predating both weaving and knitting - in Turkey, felt remains have been found that can be dated to at least 6,500 BC. Parkhaus takes felt traditions in a decidedly modern direction. Each piece is precision cut and then carefully stitched. The wool construction is naturally dirt and moisture resistant. This soft yet durable eyeglass case is kind to your eyeglasses, and is easily located in your pocket or bag due to it's distinct texture.