Having rock solid determination on continuing ethical business standards, we are the respected manufacturer and exporter of these Hard Wool Felt Strips. Being one of the oldest fabrics, it does not require weaving. These felts are made of keratin which grows to form horns and hooves on cattle. Mainly known for its thickness, these are available at various sizes and designs to choose from. These Hard Wool Felt Strips does not ignite easily and usually extinguishes itself.