Phosphor plate holder system with secure band envelopes, manufactured from extra-smooth material for patient comfort. Envelopes work together with the biteblocks to keep the phosphor plate in place. Ensures protection of phosphor plates. Easy to use with colour coding assembly. Decreases clutter when used with Rinn XCP-ORA One Ring and Arm Positioning System. Fits all major phosphor plate brands in sizes 0, 1, 2 and 3. Complete Solution kit includes Envelopes Size 0 x 100, Anterior Thin Size 0 x 4, Posterior Size 0 x 4, Bitewing Horizontal Size 0 x 4, ORA Ring and Arm.