X-Series Sensor Holder Bite Blocks fit thinner sensors such as Apex Dental Sensors, XDR, Original Schick, Progeny, Quickray, Dentimax & Dent-X. Precise Fit holders are available in size 2 blue holders and size 1 yellow holders. ClikRay™ universal bite blocks are colored according to their sizes so choosing the appropriate sized holder is easy. No more confusion! Fits the ClikStik™ as well as nearly every other holder from other manufacturers. X-Series Sensor Holder Bite Blocks 3-pack includes: (3) bags of Posterior, Anterior, Horizontal, OR Vertical Bite Blocks, Each bag contains 3 Bite blocks. Size 1 Posterior - Yellow - Item # 001-534 Anterior - Yellow - Item #001-527 Horizontal BW - Yellow - Item #001-541 Vertical BW - Yellow - Item #001-558 Size 2 Posterior - Blue - Item # 001-572 Anterior - Blue - Item #001-565 Horizontal BW - Blue - Item #001-589 Vertical BW - Blue - Item #001-596
