Looking for the best baby shower gift? Our complete breast milk collection, storage, and feeding system makes the best baby gift for a friend, a loved one, or yourself. No messy milk transfers, less washing and sterilizing, and no air in your baby's meal. The Twist Gift Kit contains: *Breast Pump not included. Our innovative Twist system gives you the freedom to choose what works best for you. This convenient system makes it the best baby shower gift or gift to yourself. Use any major pump or nipple on the market with Twist to eliminate milk loss, transfers, and air bubbles in your baby’s meal. The pouches feature unique twist-locking caps that combine the durability and leak-proof assurance of a bottle with the affordability, compact size, and convenience of a disposable breast milk storage bag. The Twist system is: • Recyclable • BPA-free, phthalate-free, and PVC-free • Available in two sizes: 6oz (177mL) and 8oz (236mL) • Safe for steam sterilizers and the top rack of the dishwasher (excluding pouches and Kozii Warmer) With Kiinde, you get the best of both worlds—functionality and peace of mind. Our Standard Direct-Pump™ Adapter is compatible with pumps from: -Medela® -Hygeia® -Ameda® -ARDO® -Spectra® -Avent® -Evenflow® -Any pump with a standard thread Our Spectra/Avent Direct-Pump™ Adapter is compatible with: -Ameda Mya -Spectra S2 -Spectra S3 Pro -Spectra SG Synergy Gold -Avent -Baby Buddha -YIHUNION (single cordless) -Motif Twist -Motif Luna -BellaBaby -Cimilre -Medline Pouches work with our Twist Squeeze Natural Feeding Bottle and any of the Active Latch Nipples. Adapters also allow for use with: -Medela -Pigeon Special Needs Feeder -Medela Special Needs Feeder -Life Factory -Nuby Sippy Top -AVENT -MAM -Dr Brown's Sippy -Dr. Brown's Standard -Dr. Brown's Wide Neck -NUK Simply Natural -NUK Smooth Flow -NUK First Essentials -Mixie -Natursutten Glass -The First Years -Evenflo Classic