Thank you for shopping Treasure Box Baby Supplies! We are happy to have you here. We are continually adding more products. If you don’t see what you are looking for please let us know and we will do our best to get it for you! We welcome all comments and suggestions to improve your experience with us.

Medela Calma Breast Milk Bottle Nipple for Breastmilk Feeding, Mimics Natural Feeding, All Stage, Includes 2 - Medela Bottles, Made Without BPA




  • Medela Bottles

  • Medela Bottles offer Vented nipple helps avoid gassiness
  • Mimics natural feeding behavior
  • Flow control valve allows baby to control milk flow. Milk only flows when baby creates a vacuum.
  • One size or shape nipple for all stages of breast milk feeding
  • Made without BPA
  • Compatible with all Medela breast milk bottles
  • Flow control valve allows baby to control milk flow

Additional information


5 Ounce, 8 Ounce