Keep your breastmilk cool and fresh with the Ceres Chill Breastmilk Chiller. This black chiller comes with adapters that make it compatible with any flange or bottle top. Perfect for busy mothers to store breastmilk. The Ceres Chill Breastmilk Chiller is a must-have for any breastfeeding or nursing mother. Its sleek design and black color make it a stylish addition to your feeding routine. With its durable construction and compatibility with any flange or bottle top (adapters included), this chiller is perfect for any mother who wants to keep her breastmilk cool and fresh. All parts have been washed and steam sterilized.