Rinn XCP-DS FIT Universal Autoclavable Sensor Holders are digital X-ray holders designed to fit all popular sensors. A self-adjusting clip accommodates larger size 2 and smaller size 1 sensors. The XCP-DS FIT biteblocks are compatible with XCP-ORA and XCP aiming rings and positioning arms. -Silicone protects patient and sensor cover from hard edges -Easy to use and fast loading design -Color coded for easy assembly Universal fit. Ensures effortless assembling. Economically reusable and autoclavable. Convenient and reliable to utilize. XCP-DS FIT is a color-coded positioning system that accurately secures all brands or #s of digital sensors. It features a rigid, flex-resistant structure and soft silicone borders to increase patient comfort and safeguard against solid edges.The bite blocks suit XCP-ORA and XCP arms and aiming rings. Each kit includes eight bite blocks, two of each: anterior, posterior, horizontal bitewing, vertical bitewing; one XCP-ORA arm; one XCP-ORA aiming ring; 50 universal sensor covers.