Flipple turns any standard water bottle into an anywhere-anytime baby bottle or sippy cup!  With Flipple in hand, buy water on the go and know that safe, fast and easy hydration is never a problem. Simply screw Flipple onto bottled water and add any standard nipple. For sippy bottle, remove the nipple and add the special sippy spout. Enjoy the luxury of switching back and forth between a baby bottle and a sippy during weaning period.