【Maximize Cooling Efficiency】We recommend placing the product in a refrigerator at 0°C-10°C or in cold water at 10°C-20°C for 60-150 minutes until it solidifies and freezes
【Reuse and Easy Cooling】Once the filling material turns into liquid, simply place it in a spot below 28°C for just 4-6 hours. It will freeze again and can be reused
【Safe and Reliable】 This product is made with a TPU surface and filled with PCM cold-sensitive material, ensuring its safety and reliability
【Size and Parameter】Suitable for people under 65kg; Applicable neck size 28-36 cm; Weight 125g(±10g); Maximum width approximately 115mm
【Additional Notes】The actual usage and freezing duration may differ depending on the environment and circumstances. The information provided is for reference purposes only and may vary
Safety Precautions: 1. Store the product in a flat position to keep it safe. 2. If there are stains on the surface, rinse it with flowing water. 3. Avoid using sharp objects that could puncture or damage the product. 4. Keep it away from infants and children. 5. Avoid exposing the product to temperatures over 70°C and keep it away from fire. 6. The filling material may look cloudy, and there might be some bubbles or slight depressions on the surface, but it won't affect its normal use. 7. If the product breaks and the contents leak out, stop using it immediately. 8. If the leaked contents touch your skin, rinse with plenty of water. Seek medical attention if you feel uncomfortable or notice any abnormalities. 9. Use the product only for its intended purpose. Avoid using it for anything else.