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

Achieves rapid freezing. Freezing is completed in about half the time compared to conventional ice packs at -16℃. The duration of cold retention at sub-zero temperatures is equivalent to that of conventional products at -16℃. Size: (approximately) 19.6×13.8×2.6cm (1 piece) Main materials: [Container] Polyethylene [Contents] Plant-based natural polymer Total weight: (approximately) 600g (1 piece) *Due to the characteristics of the materials, there may be individual differences in viscosity, but there are no performance issues. Made in Japan for peace of mind. Additionally, the surface has antibacterial properties. For freezing conditions, the freezer must be set to below -20℃. Please set the freezer temperature to the maximum (minus 20℃). *In summer, the cooling capacity of the freezer may decrease, leading to an increase in internal temperature, which may result in failure to freeze. Also, avoid stacking ice packs or making contact with other foods.