1. About the cooler bag:
8.5L Compact Capacity: Breast milk cooler bag measuring 22 x 18 x 22 cm. Fits 6 baby bottles from 7 oz to 9 oz or 6 cans of 330 ml drinks. Contains: 1 x cooler bag; 1 x shoulder strap; 1 x ice pack (note: The powder in the ice pack is useful)
2. About ice pack:
Put enough water into the ice pack and do not exceed the "Max" standard line (approx. 450 ml). No need to refill water next time, just need to be frozen again.