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

Total weight: (approximately) 1.2kg Size: (approximately) 25.5×19.5×3.5cm Main material: [Container] polyethylene [Contents] plant-based natural polymer Achieves rapid freezing. Freezing is completed in about half the time of conventional sub-zero packs at -16℃. The freezing duration at sub-zero temperatures is equivalent to conventional products at -16℃. *Due to the properties of the material, there may be individual differences in viscosity, but there are no issues with performance.