FUNCTION: Ice bricks/ice packs plus safety case for the safety and transport of breastmilk in breastmilk bags. Breastmilk stability and safety is supported with 2 toothed ice bricks inside the quality clear safety insert case.This then helps keep precious fresh or frozen breastmilk for baby safe in transit, while allowing easy visual checks. Breastmilk storage and handling will also be easily transfered to and from the fridge or freezer. Use of the PVC safety case will also isolate precious milk and help prevent absorption of other food odours that may be contained in the fridge space.