Zyorenc Large Breastmilk Cooler Bag with Ice Pack Changing Backpack Insulated Baby Bottle for Nursing Mother Breast Pump USB (Black)

[2 Section Sesign] the upper section can be placed in a breast pump/lunch box/fruit/wallet, and the lower section can be filled with breast milk and ice box. Our cool bag is enough to work. [3 Layers Insulation Material] waterproof and dustproof nylon surface, 12 mm polymer insulation bead cotton, EVA 3.0 waterproof layer. A thickened layer on the back prevents mothers from getting cold. [2 Ice Packs] The ice pack continues to keep the breast milk fresh for a long time. [3 Carrying Modes] Portable with the handle, a shoulder or a double shoulder with the strap. Backpack design, reduce the burden of the mother and make breastfeeding more comfortable and comfortable. Essential products for working mothers. Breast milk is stored in the morning and stays fresh at night.