These food storage converters are compatible with the Hegen 150ml container and come with a drinking spout and two storage dividers.  This means your 150ml container can be used to store different foods together.  So you could store baby foods like puree on one side and biscuits on the other, fruit on one side, and crackers on the other.  Or for your cheese on one side and chocolate on the other.  
 
Heaven!
 
Attaching the drinking spout allows you to convert your container into a drinking bottle. In this climate, these multi-functional containers seem like a step in the right direction.