The smooth edge corners offer a secure and durable fit. Choose from blue, white, green, lavender, yellow and pink. Dental Tray Covers Paper - Size B Tray 8.5x12.25 These premium heavy paper tray covers are available in a pack of 1,000. VARIED USE - Safeguard your dental or medical tools, as well as your beauty salon hair coloring essentials with these premium paper tray covers. BULK SET - Make sure you never run out of the dental or medical office essentials you need. Contains: 1000/csWe offer a full money back guarantee on all MARK3 products. Tray Covers Size "B" 8.5x12.25 1,000/Case (Medicom If you purchased a MARK3 product and are not satisfied, reach out and we will provide a full refund or a replacement. Each paper cover offers the barrier you need to eliminate stains from damaging your trays. Paper Tray Covers, 8.25 x 12.25 white, 1,000/bx - Omni Health