Item No.: 300-50-B31OV Description: 31 Front One-Piece/ Large Oval Blister Card DOSIS 31-Day Card, 500/Box Item No.: L-300-50 Description: Lidding for back of #300-50-B31OV DOSIS 31-Day Lidding, 1,000/Box Item No.: 300-51-B31#1OV Description: 31 (#1) Front One-Piece/Large Oval Blister Card DOSIS 31-Day Calendar Card, 500/Box Item No.: L-300-51 Description: Lidding for back of #300-51-B31#1OV DOSIS 31-Day Calendar Card Lidding, 1,000/Box Also available with medium blisters. SureMed by Omnicell Packaging for DOSIS Automation 81