High-impact plastic Lockable setup trays protect staff and instruments. The ultimate in safe and efficient infection prevention. Use Lockable Trays and Covers to keep sterilized instrument clean until needed, or to safely transport contaminated items back to the sterilization area. Will not warp or change shape. A variety of colors for color coding set up system. Flat trays accommodate instrument mats for additional versatility in preparing individualized setups. High-impact plastic Lockable setup trays protect staff and instruments. The ultimate in safe and efficient infection prevention. Use Lockable Trays and Covers to keep sterilized instrument clean until needed, or to safely transport contaminated items back to the sterilization area. Will not warp or change shape. A variety of colors for color coding set up system. Flat trays accommodate instrument mats for additional versatility in preparing individualized setups.