Both tips have a straight shank with very fine Jacquette blades. The #0 blade is 3.5 mm long with a 0.7 mm width that tapers to a point. The #00 blade is 2 mm long with a 0.6 mm width that tapers to a point. Extremely useful for pits and fissures on occlusal surfaces. Featuring our DuraLite® ColorRings™ Handle, additional handle options are shown below.