Neck Cooler Tube Wearable Cooling Neck Wraps Neck Cooler , Reusable Hands Cold Pack, Ice Cooling Neck Tube for Outdoor Indoor,Neck-Cooling Tube Wearable Cooling Neck Wraps : The will not be fogged or water droplets, and the temperature is always maintained at about 18 degrees, which is very comfortable to wear! Our cold neck is made of a special liquid that is very comfortable to wear directly in with the skin! Specifications: Name: Neck-Cooling Tube Purpose: Cooling down to relieve heat : environmental protective and healthy PP Applicable: for men and women Packing List: 1 Neck Cooling Tube Notes: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to anual easurement, there is a tolerance in the product size.?Multi Application: Neck Ice Pack can not only use for all outdoor sports and leisure, hiking, cycling, golf, fishing, camping, driving, gym, fitness, yoga, spectator, gallery, but also for workers in hot temperature: cook, soldiers, students, field workers, gardening, farmers. ?Physical Cooling: Cooling Neck Wraps adopts physical cooling, which is safer and more assured. It can be used repeatedly by freezing it again every time it melts. ?No Battery Needed: Just put this neck cooler tube into ice water. Is there no ice around you? Don't worry! It can be frozen with any air conditioner! Car air conditioners, air conditioners, home air conditioners, ice boxes, refrigerators, and freezers. ?Safe and Enjoyable: Enjoy the cooling time of 4-6 hours indoors and 3-5 hours outdoors. The cooling time varies with the external environment. By maintaining an optimal cooling temperature, the new has no risk of skin necrosis or frostbite. ?Long-lasting Cooling Tube: Get ready for the hot summer and the innovative materials developed to keep you cool. This gel freezes faster than water and lasts longer.