Thank you for viewing! ☆(=^ェ^=)☆ ❤️ Price negotiation → Highly welcome ⭐️ First come, first served ⭐️ Initial defect guarantee included 【Product Description】 PCM increased by 80%, cooling duration UP Also for cooling down during fever in winter. Efficiently regulate body temperature by cooling the neck Cooling the neck, where thick blood vessels pass, efficiently suppresses body temperature rise. Usage scenarios: Outings, indoor work, commuting, exercise, before bed 【Product Specifications】 Color: Gray Size: L Rapid cooling OK Freezer: Approximately 20 minutes Cold water: Approximately 30 minutes Convenient design that solidifies quickly and is ready to use 【Product Condition】 Although the product has been opened once for inspection and photography, it is a new, unused item. ❤️ We also have many other wonderful products for sale♡ ↓ Further discounts available for bulk purchases (=^x^=)↓ #mapoのお店 (mapo's shop) Management number: 147-$$1180