Pack size: 1 EU food safe certified. Permanent integrated label to record product description, employee/batch ID, and other information such as use by date. 7 colour coded clips included with each container to help prevent cross-contamination. The colour clips can also be used for use by date management by assigning different colour to different food day of the week. Hard wearing. Dishwasher/freezer/microwave safe: temperature range -40°c to +90°c. Stackable. Recyclable at the end of service life. Transparent.