Set of 10 ultra practical pots for transporting and storing breast milk and home made pured food in the fridge or freezercontents 10 x 180ml storage pots 10 hermetically sealed twist on lids 1 adaptor set of 10 tough hermetically sealed stackable pots with lids suitable for sterilising easy to use and clean write contents on lids or sides of pot compatible with philips avent breast pump bpa free