Ultra Cold Cooler Box, Magnet Type

[Features]
· Ultra-cooling type that uses a 30 mm insulation material (inner foamed polyethylene) to maintain coldness. (Normal cooler bags use 5 to 8 mm)
· Can be folded up and is lightweight.
· Easy to clean with removable inner aluminum sheet.
· With non-woven bag for storage.
· Type that fixes the box and lid with a magnet.
· Ideal for workplaces without refrigerators or when working outdoors for an extended period of time.