Oxford Waterproof Lunch Insulation Bag，Outdoor picnic thermal bag

tem name:Waterproof Lunch Insulation Bag; Material:Oxford cloth; Function:Portable, foldable, water filled; Specifications:15L【31*19*23cm】0.36kg; Style:Leisure outdoor style; Color: Simplified version – gray, Simplified version – black, Simplified version – blue, Simplified version – burgundy, Upgraded version – gray, Upgraded version – black, Upgraded version – lemon yellow, Upgraded version – military green;