Visionary Barrier Envelopes protect phosphor plates while simultaneously preventing cross-contamination. Designed with soft edges to increase patient comfort. Peel & stick closure, and tear open extended tabs make the envelopes simple and easy to work with. Our Barrier Envelopes work with all brands of phosphor plates.- Barrier Envelope w/Extended Tab, OPT Style, Size #2, 250/bx 14-21 Days