herenice shoulder large-capacity multi-function waterproof mummy travel bag mom backpack thermal insulation breast back milk bag 201021

main packing includes : baby diaperbackpack accessories: diaper pad / wet bag / cart lanyard material : waterproof nylon 300d polyester lining : 210d polyester,aluminum insulation foil epe application season: suitable for four-season color:black/gray/charcoal/denim blue/dark blue/navy blue brand name: insular weight: 0.5kg size : 26*19*36cm / 10.23*7.48*14.17inch feature : thick snowflake tin foil, waterproof, anti-corrosion, strong and not easy to tear, long-lasting insulation. going o