Amazon.com: ProCase Breast Pump Bag, Double Layer Breastmilk Pump Amazon.com: GDNasist Breast Pump Backpack for Spectra S1 and S2 with Amazon.com: Breast Pump Bag for Spectra S1 S2, Cooler Travel Backpack Amazon.com: GDNasist Breast Pump Backpack Fit for Spectra S1 and S2 Medela Breast Pump Backpack Breast Pump Backpack for Spectra S1 and S2 with Removable Cooler. Specifications Place of Origin China Main Color Black Main Material PU Dangerous Goods #dangerFlag# Dimensions & Weights Assembled Length (in.) 14. 17 Assembled Width (in.) 13. 19 Assembled Height (in.) 3. 94 Weight (lbs) 2. 88 Product Features Fits Breast Pumps: The breast pump bag measures 12. 6 x 7. 9 x 13. 4 in and fits specific pumps. It also stores up to four 9 oz 266 ml bottles (about 5. 91 in 15 cm high) Insulated Freshness: The side zippered organizer pockets of the breast feeding bag uses waterproof lining with insulation to slow heat exchange. The included ice pack help keep milk fresh for up to 4 hours, even on busy days Large Capacity: This breast pump travel bag has a roomy design that fits large pumps plus multiple bottles. Elastic pockets and dividers boost space use, making it ideal for daycare, travel, or all day outings Organized Storage: The main compartment of our breast pump storage bag secures pumps and bottles, while mesh pockets hold wipes, brushes, or nipple cream. Extra pockets keep phones, keys, or tissues handy. Everything stays tidy and easy to grab Description