• You can use USB data line to connect power bank, keep the milk in the milk bottle at approximately constant temperature
  

• Durable oxford fabric + waterproof tinfoil material, lightweight and waterproof

• Large main zipper compartment contains insulated pockets, open pockets, front pocket, side compartments

• Pockets can hold milk bottles/clothes/shoes/bib/diaper/milk powder/towels/toys and other essential items

Specification:

• Size: 27 x 15 x 46cm

• Material: 600D oxford cloth + waterproof tinfoil