For safe cleaning and deodorizing, fill bottles with warm water
and add 1 teaspoon of ARM & HAMMER® Baking Soda.
Shake, rinse, and thoroughly clean as usual.
For extra cleaning and deodorizing, soak bottles and nipples
overnight in a solution of 4 tablespoons of ARM & HAMMER® Baking
Soda to 1 quart of warm water.