Elite Water Repellent Fiberglass Brush Hotshot 040"-thick yellow polystyrene 1-1/2" wide) Size:9" x 12" (100)

Elite Water Repellent Fiberglass Brush Hotshot 040" thick yellow polystyrene 1 1 2" wide) Size:9" x 12" (100) 040" thick yellow polystyrene 1 1 2" wide) with black divisions and are printed on both sides to permit horizontal or vertical measurements with a 1 4" hole for hanging if required Fully waterproof to 10 feet with orange color for added visibility underwater and will at the same time reduce friction with all evidence surface by up to 50% The brush can also be used to remove water droplets from the substrate and then immediately used to process the surface for impressions without waiting for the item to naturally dry