Upgraded Model Increased PCM Natural Cooler Hard Ice Cool Neck Neck Cooling Heatstroke Japanese Company 2026 - 100% - 18°C FreezingNeck Ring,

[① Magnetic and Hard Shell Design for a Secure Fit] The magnetic attachment structure and hard shell design ensure a firm fit around the neck. It stays in place even when moving, providing stable cooling. This cool neck is perfect for commuting, school, or outdoor activities, and is a great item for cooling the neck and preventing heatstroke. [② Naturally Freezes Below 18℃ - Powerful Cooling Sensation] This product uses high-performance PCM material that naturally freezes below approximately 18℃. Compared to typical cooling products and cooling patches, it provides a more substantial cooling sensation. It's a convenient neck cooling pack/cool neck ring that freezes naturally even in air-conditioned rooms. [③ Long-lasting cooling effect - ideal for heat relief] The increased PCM design ensures long-lasting coolness. It efficiently cools the body from the neck, making it ideal for preventing heatstroke during summer outings or work. This neck cooler is also recommended for sports and outdoor activities. [④ Safe Materials & Reusable Eco-Design] Made with highly safe PCM material, the outer shell has a durable structure. It is leak-resistant and can be used repeatedly. It is an environmentally friendly neck cooling product that can also be used as an alternative to disposable cooling patches. [⑤ Versatile for commuting, school, and outdoor activities] This neck cooling pack is perfect for a variety of situations, including commuting, walking, outdoor work, sports, and leisure. It's an easy-to-use item that simply wraps around your neck, making it a summer essential for preventing heatstroke. A must-have for the hot season! This neck cooler/ice ring effectively cools your neck. This product uses a high-performance material with 100% more PCM and that naturally freezes at approximately 18°C or below, achieving higher cooling power than typical cool neck rings. Simply place it in an air-conditioned room and it will freeze naturally, making it a convenient heatstroke prevention item that can be used repeatedly. Furthermore, the magnetic design and hard shell structure ensure a secure fit around the neck. It is less likely to slip and maintains a stable cooling effect even when moving, making it ideal as a neck cooler/cold pack for commuting, school, sports, and outdoor work. The inside uses highly safe PCM material and the outside has a durable shell design. It is less likely to leak and can be used safely for a long time. It does not require a power source, making it eco-friendly and economical, and is also recommended as an alternative to disposable cooling patches. It is great for a variety of situations such as commuting, school, outdoor activities, sports spectating, camping, and walking. It is an essential cool neck ring/heatstroke prevention item that is easy to use by simply wrapping it around your neck, making it a must-have for combating the summer heat.