The set of 4 19 mm breast shields is suitable for Momcozy M5, M6, and M9 breast pumps. It includes breast shields that help adjust the cup size for a better fit and more comfortable pumping.

Use: The 19 mm breast shields are installed in the compatible cup and reduce the contact diameter. They are suitable when the standard size does not provide a proper seal or causes discomfort. For double pumping, it is important that both sides are set to the same size if measurements indicate this.

Maintenance: After use, the breast shields should be washed by hand with warm water and mild detergent, then left to dry completely. The parts should be checked regularly and replaced if any deformation, cracks, or loss of seal are observed.

• Product type: set of 4 breast shields for a breast pump.
• Size: 19 mm.
• Compatibility: Momcozy M5, M6, and M9.
• Purpose: adjust the breast shield diameter for comfort and sealing.
• Material: flexible, milk-contact material, BPA-free according to the Momcozy line.
• Maintenance: wash after each use and replace at any visible signs of wear.

Note: This product belongs to personal hygiene items intended for individual use. For hygiene and consumer health protection reasons, opened or used products cannot be returned.