Baking soda will take the nasty, sour milk smell out of baby bottles. Just fill them with some warm water and a spoonful of baking soda. Shake it up well and then rinse it out. Then you can wash them as usual...
About 2 years ago, I had a baby and everyone knows having to get a bottle for the baby, sometimes, takes too long to prepare! This is an idea I thought of for making/measuring formula bottles easier.
