BAUSCH - 40 Microns Horseshoe Plastic Dispenser with 150 Sheets - Red/ Blue - ( 0.0024in ) 60 microns 100 Sheets - Thin Articulating Papers P# BK-81 - used for more precise marking of contact points on fillings - inlays - crowns - and other restorations - they are also used for the final testing of dentures and for trial seating of crowns and bridges -( papel de articular ) Papel ArticularBAUSCH