Spectra Baby Bottles storage milk

Set of 4 bottles. Each bottle has a wide neck 5 ounce bottle, bottle collars; sealing disc, travel cap **feeding nipple not included Lightly used but washed and sanitized Spectra Breast Milk Storage Bottles Wide Neck. These BPA-Free milk storage bottles make expression and storage of your precious breast milk easy and convenient. They are compatible with your Spectra Wide Neck Breastshield and each bottle will attach straight to the shield and hold 160mL of breast milk.