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―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 🛫【Certified Store on JOOM】 A Japanese seller delivering high-quality products across borders! 📦【Shipped from Japan】 We pack carefully and deliver promptly and securely. 🔍【Strict Inspection Based on Japanese Quality Standards】 Only carefully selected products of excellent quality are delivered. 📒【Japanese Instruction Manual May Be Included】 We recommend using a text recognition app for translation. 🛍️【Some items may be based on international specifications】 Thank you for your kind understanding in advance. 👍【If you are satisfied with the product, please "Follow" our store and leave a review!】 Your support means a lot to us 💖 ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― ⚠️【Attention! Please be sure to read before purchasing】⚠️ Does this product match the conditions below? Please check carefully before placing your order. 🔌【Voltage Compatibility】 This product is designed for use in Japan and operates on 90–110V. Using it with a different voltage may cause malfunction or damage. 🔌【Plug Type】 The plug type is Type A or Type B, which is standard in Japan. You may need a plug adapter for use in other countries. 💡【Important Notes on Transformers and Adapters】 🔻 A transformer adjusts the voltage to match your device's requirements. 🔻 A plug adapter only changes the plug shape and does not convert voltage. 👉 Using only a plug adapter without a transformer may damage the product. 🚫【Disclaimer】 We are not responsible for any damage or malfunction caused by improper use without a transformer. 💬 If you are unsure, please feel free to contact us before purchasing. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―

✅ [Naturally freezes below 28℃!] This neck cooler made of "PCM material" is the ultimate eco-friendly item that can be used repeatedly anywhere, indoors or outdoors. No charging required. It is the perfect item to prevent heatstroke by keeping you comfortable without being too cold. ✅ [Passed antibacterial and compression tests!] It has passed 99.9% of antibacterial tests and leakage tests, so you won't have to worry about anything. As a Japanese manufacturer, we will provide full support if there is a problem with the product. ✅ [Wide range of uses] It can be used for outdoor sports such as soccer, baseball, golf, fishing, cycling, hiking, as well as indoor sports such as basketball. It can be used in any situation, such as driving during the day, gardening, studying or working indoors. Always dry and comfortable! Please use it to prevent heatstroke. ✅ [Smart design] We want both men and women to use it, so we have prepared a smart design that will not look out of place when used indoors or outdoors. ✅【Specifications・How to use】【S】Inner diameter 8cm Width 2.5cm Weight 120g (±5)【M】Inner diameter 10.5cm Width 2.5cm Weight 140g (±5)　※Size may vary depending on the shape when frozen★How to use ①If the contents of the product are solid, you can use it as is. ②If the contents of the product are liquid, place it in the freezer for 10 minutes or soak it in cold water for 15 minutes and use it after the contents have solidified. ③If the body temperature is around 36.5 degrees, the contents of the product will melt and turn into liquid after about 60 to 90 minutes of use. ④You can cool the product naturally by simply storing it in a cool place at room temperature below 27 degrees. Cool your neck to prevent heat stroke. Since it does not use electricity, you can use it anywhere. It uses "P.C.M", a material researched and developed by NASA. It absorbs and dissipates heat to maintain a constant temperature. The melting point of P.C.M is 28°C. Therefore, it cools and hardens at temperatures below 28°C. It does not require electricity or water supply, so it can be used semi-permanently, and is eco-friendly for both the earth and your wallet. It does not condense easily, so it keeps your clothes and neck cool and stylish.