GEL-COOL Lunch Box Integrated Ice Pack Square S Set of 3. Ash Gray The cool image of GEL-COOL, with its lid acting as an ice pack, is likened to Italian gelato. The design, with its understated tones, is not overly cute, making it suitable for a wide range of ages. This environmentally friendly product incorporates powdered scallop shells from Hokkaido into the material. Size: Width 9 x Depth 11 x Height 5.5cm Material: Body/Fastener: Polypropylene (Heat resistance: 140 degrees Celsius, Cold resistance: -20 degrees Celsius), Cooling Lid: ABS resin (Acrylonitrile Butadiene Styrene) (Heat resistance: 60 degrees Celsius, Cold resistance: -20 degrees Celsius), Packing: Silicone rubber Country of Origin: Japan Capacity: Approximately 220ml Brand new, unused.