I wanted to share what i found. I have a medela pump i will use when baby is born and i have been slowly gathering supplies. I keep hearing differing views of bags for storage so i figured ill just get bottles. But those things are expensive. So i checked out ebay and found a wholeseller. I got medela sealed bottles dirt cheap!
Go on ebay and search seller itsy.baby. I got 8oz and 5oz bottles. Just thought id pass along my find to you ladies :)