Description

The neck cooler uses innovative liquid plant phase change material (PCM) to start freezing in environments below 18 ?? C (64 ?? F), which freezes faster and lasts longer than water, making it a must-have in hot summer | The outer layer is wrapped in durable and comfortable TPU, so there is no need to worry about frostbite on the skin. The integrated molding does not require stitching, so there is no need to worry about damage or leakage | allowing for multiple uses. Simply put the neck wrap in the refrigerator or freezer for 20-30 minutes and enjoy cool time for 1.5-3 hours. (Cold holding time varies depending on the external environment) |it is designed to fit the curvature of the neck, and the proper elasticity ensures that it matches different sized necks, providing a comfortable and safe fit while staying cool |It is lightweight, and easy to carry, making it an ideal cooling companion for any occasion, such as at home, the office, the gym, or while doing outdoor activities.