Bausch Articulating Brand Instruments Supplies, Recorder Code BK10 Bausch Articulating Paper, 40 Microns, Perforated Booklets, Extra Thin, Red, 300/Box Bausch Articulating Paper with progressive color transfer can highlight any existing masticatory pressure interference clearly. Thinner test products which are available in thicknesses of up to 8µ (Arti-Fol) should be used after adjusting and localizing the problem area. 40 microns Thin Perforated Booklets Extra Thin Red 300 per box