Breast milk bags

Amanda • Alina Paige 💜 April 2019 • WA 🌲

FTM here and the world of breastfeeding and jumping is so confusing and new to me (I need to do a lot of reading still). I was planning on getting the spectra s2 but was gifted medela breast milk bags. Will those work with the spectra? Again... I’m so lost lol