WEARABLE BREASTMILK PUMPS BAG: The front section with 2 elastic padded pouches compatible with some wearable breast pumps and keep them safe & clean. Mesh zipper pocket can stores breast milk storage bags or charging cables, and a rolled PEAV waterproof mat(unfold) can put up some breast pumps, baby bottles, pump parts so on. PORTABLE BABY COOLER BAG: The cooler bag is made of waterproof& leakproof EAV inner, just like a ”mobile mini -fridge” keeps breastmilk/formula fresh for hours. It's a waterproof liner to prevent leakage and fits 6 baby bottles up to 9 ounces or some infant's milk storage bags. SAFE MATERIALS & FULL PROTECTION: Insulated wearable pump bag with a high quality polyester outer, 230D oxford fabric liner, the middle layer is made of 5MM EPE Foam, and the inner layer is made of food grade EVA , which is waterproof, insulated, and soaked. LARGE CAPACITY: The breast pump bag is aboout 11.02"(L) x 7.87"(W) x 8.26"(H) . Perfect size and large capacity makes every nursing mom happier and more relaxed! CARRY WHERE YOU GO: Perfect for working moms or womens who breastmilk for nursing babies. Top handheld & lightweight design easy to carry and transport. It‘s more convenient to carry on these occasions such as airports, picnics, parks, shopping, office and so on... 24H Customer Service - We support 24H/7 Email Customer Service and 180 DAYS WARRANTY for you! If you have any questions or need a hand, please feel free to contact us in any time! Thank you for your supporting PIIOSER small business! Your encouragement means a lot to us, and we truly appreciate our customers! Breastfeeding On th Go Bags