Packaging practice, BPA!

The bags are very practical and very little space (unlike bottles). We can write date / time and quantity stored.
I use them to store breast milk in the fridge, the freezer sometimes.
Big advantage: they are BPA free, unlike some plastic packaging sold commercially (eg some bags of freezing).

I only use these bags as soon as I take my milk at work (hardly aware of it, I put the little bag in a small airtight container that I place in the fridge). It does not take up space!
There is no problem to pour the milk in the bottle to warm.

Regarding the measures, it is best to rely on the quantity indicated on the bottle because it's still rough (when pulled milk anyway on small bottles measurements are). I always look at the amount harvested before placing the milk in the bag.

Very happy with this product, I can not do without me.