Protection: This pump bag is made of polyester, with foam padding in the middle and insulating material inside, which can not only protect the breast pump, but also easy to clean Special Design: The main compartment of this breast pump bag is Velcro adjustable(Refer to Figure for the correct orientation of the divider to be attached), with a small pad for easy cleaning, and the top mesh pocket is equipped with a cover to prevent accessories from falling out Multiple Pockets: Main compartment can hold a Spectra S1 or S2 breast pump or most breast pumps and bottles, three top mesh pockets, front pocket, and side pockets for pump accessories Easy To Carry: This breast pump bag has a sturdy handle on the top and a detachable shoulder strap for easy carrying,it can also be put into your suitcase for easy trave That Lasts: Unlike flowers or candy that fade, this breast pump bag is a practical, lasting reminder of your love – perfect for Mother’s Day, birthdays, or just because Breast Pump Bag with Insulated Compartment Compatible with Spectra S1 and S2,Breast Pump Storage Bag with Water Resistant Mat for Pumping Essentials,Black,Bag Only