Logos Baisoku TouketsuHyoutenka Pack Series Long-lasting Cold Retention Disaster Preparedness Made Japan

Set of 2 high-speed freezing ice packs XL. Made in Japan. Size: (approx) 25.5×19.5×3.5cm / Total weight: (approx) 1.2kg ◆Easy to see freezing status To maximize effectiveness, the Logos ice pack features a "translucent" container. If the freezing status is unclear, important items may not stay cold until the end. Being able to check the freezing status allows it to perform well in outdoor scenes during seasons. It appears clear before freezing, but changes to a whitish color when frozen, making it convenient to see. Using plant-based natural polymers, there is no impact on the human body even if the container is damaged and the contents leak. Main materials: [Container] Polyethylene [Contents] Plant-based natural polymers *Due to the characteristics of the materials, there may be individual differences in viscosity, but there are no issues with performance.