LINECY Pet Cool Ring Ice Neck Ring 【2025 Latest Upgrade】 Made in Japan Dog Cool Neck, Cools Dog's Neck, PCM Material, No Condensation, Heatstroke Prevention, Pet Cool Ring, Collar, Ice Neck Band, Cool Neck Cooling, Heatstroke Prevention Goods, Neck Cooling Goods, Neck Cooler, Walking, Playing in the Yard, Camping, Outdoor (M・Blue) 【Cooling Duration, Heatstroke Prevention, No Condensation】 The LINECY Pet Cool Ring utilizes the properties of PCM material to achieve a cooling effect, so unlike conventional heatstroke prevention goods, it does not require batteries or a power source. The cooling effect lasts longer than conventional ice rings. Just put it around the neck and it will cool you down, perfect for heatstroke prevention! This dog cool ring does not condense even when frozen in the freezer. Because your dog's neck will not get wet while wearing it, you can use it with peace of mind even when you are out and about. Lightweight and without any foreign object sensation around the neck, the refreshing feeling you feel immediately is comfortable, and it is also useful for heatstroke prevention while you are out. Please note that the packaging materials used for shipping may be reused.