【New Material】Neck coolers adopts an innovative liquid plant-based Phase Change Material that begins to freeze at temperatures below 18°C (64°F), a must have for hot summer days.
【Reusable】 Simply place the neck coolers sleeve in the refrigerator or freezer until soildifies and enjoy refreshing (the time to stay coolers varies depending on the external environment) Car air conditioners, refrigerators and freezers can be left to freeze.
【Ergonomic Design】The neck coolers is designed to fit the curve of the neck, and the proper elasticity ensures that it matches different sized necks, providing a comfortable and solid fit. Using multiple neck loops can extend the coolers time.
【Perfect Wearing Experience】The outer layer of the neck coolers is wrapped in perdurable and comfortable Thermoplastic polyurethanes, no need to worry about frostbite skin, one-piece molding without sewing, no need to worry about breakage and leakage, the filled liquid material is qualified by SGS safety testing, so you can wear it with confidence.
【Portable and Convenient】 The ice neck coolers has a small volume and light weight (only about 5.3oz), easy to carry. It is a good helper for traveling and hot summer outdoor sports and outdoor work.
