Mfr: WPI Series: - Package: Box Product Status: Active Accessory Type: Lid For Use With/Related Products: Wire Mesh Basket (Double Frame) Specifications: 540mm x 250mm Base Product Number: WP-4463 https://www.wpiinc.com/pub/media/wysiwyg/pdf/Sterilization-Tray-Cleaning-Recommendations_IS_20190109.pdf