These Stainless Steel Surgical Instruments boxes are made from premium grade steel and have been through a passivation process. They are available in a variety of sizes. very useful piece of kit for storing various surgical, dental and miscellaneous items. Box with Lid 200mm x 100mm x 40mm Box with Lid 250mm x 120mm x 50mm Box with Lid 300mm x 150mm x 50mm Box with Lid 400mm x 200mm x 70mm