Ameda DuoShell™ Breast Shells, Ventilated Backs, Reusable, BPA-Free The Ameda DuoShell™ Breast Shells protect painful nipples from clothing pressure and friction and may also be used to help draw out flat or inverted nipples.

• Ventilated backs allow for air circulation and holes can be positioned on top to prevent milk leakage.
• When used with CottonRolls™, provides extra protection from leaked drip milk.
• Reusable.
• Includes: (2) Aerated shells, (2) Backs for sore nipples, (2) Backs for flat or inverted nipples, instructions for use.