100% Palmyra fiber. Palmyra, a tough reddish-brown fiber gives a tough performance on wet or dry garage floors. Can handle shavings or heavy rubbish easily. Each brush in individual box. Wire staple set into natural lacquered hardwood block with 2 threaded handle holes. Handles are not included. 30" or 36" makes the ideal felt brush. Large braces recommended for 24" to 36" brushes. 30" and 36" brushes available with tapered holes upon request.