This is one of those products a nursing/pumping moms must have! I work full time and am very dedicated to breast feeding my six month old.  I bought my first one 3-4 weeks after she was born and it was a life saver as I was pumping ever 2-3 hours at that time. It provides such freedom.  I'm now buying my second one because apparently my dog also likes breast milk and decided to eat it.  I bought black the first time and think I'll go with pink this time.