1680D extra large bags insulation package ice pack delivery lunch box backpack suitcase travel lunch bag Universal wheel luggage
Inner size: length 44* width 25* height 64CM
Material: Oxford cloth 1680D double-strand encryption, 10MM pearl cotton, heat-insulating aluminum foil, bottom hard board, strong bearing capacity. High-density hollow board support
Style: portable + shoulder + wheel
Color: red, orange, yellow, green, blue, black, coffee, white (other colors can be customized)
Heat preservation time: 4 hours (fast food box, buns, noodles, mala, barbecue, etc.)
Refrigeration time: 48 hours (good effect of ice pack, chilled seafood, frozen chicken and duck, fruit preservation, medicine refrigeration, etc.)
Printable LOGO, need to contact customer service!