Key Features ■ Maintains coolness (5°C) for approximately 6-7 hours with a single pre-cooling (8 hours in the freezer). ■ Keeps sample foods fresh. ■ For large use, stainless steel or aluminum trays with a bottom dimension of 355 x 250 mm or less can be used, and for small use, trays with a bottom dimension of 195 x 135 mm or less can be used. ● Standard: Medium ● Width x Depth x Height (mm): 372 x 278 x H63