EU food safe certifiedPermanent 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 colourclips can also be used for use by date management by assigning different colour to different food day of the week.Hard wearingDishwasher/freezer /microwave safe: temperature range –40°c to +90°cStackableRecyclable at the end of service life.Transparent