Stock is constantly changing. Please be sure to contact us with stock before ordering. 2018 Catalog Product: The combination of trays of the same color as the pieces is effective in preventing accidental drugs. The pieces can be stacked with pieces left in, and the packaging is not easy to break even when stacked. Size: 15.4 x 11.0 x 2.8 inches (390 x 280 x 70 mm); 1 piece dimensions: 2.5 x 2.1 x 2.3 inches (63 x 53 x 59 mm); Material: PVC; Manufacturer: Japanese medical instruments.