The circumference of the Neck Cooler is about 38CM, which is suitable for the size of most people's necks. It fits the neck and is not easy to fall off. The weight is only 100g, and wearing it will not increase the burden on the neck. It can be used in various scenes such as people who exercise regularly, people who work outdoors, commuting to work or school, fishing, and people doing housework.Suitable as a Mother's Day gift. Just put it in the refrigerator for 30 minutes, then take it out and use it. Cooling Neck Wraps can also be cooled in ice water or air-conditioned room. The use time is about 60-90 minutes (depending on the weather and body temperature to determine the use time). Using the PCM material developed by NASA, it is the best green environmental carrier, non-toxic and harmless, so you can use it with peace of mind. Freeze naturally below 28°C and can be reused, which is the best choice for energy saving. It doesn't condense, so Neck Cooling Tube can keep your clothes dry and comfortable, and maintain a moderate cooling temperature. Don't worry about low temperature frostbite. It has a lower specific gravity than water, so it is light and can be used repeatedly. Neck Cooling reduces body heat by cooling the neck. Put it in direct contact with the skin and it absorbs body heat and cools down comfortably. Release your body heat and prevent heatstroke.

Best Sellers Rank: See Top 100 in Health & Household. Color: White. Special Feature: Reusable. Unit Count: 1.00 Count. Age Range (Description): Adult. Brand: ZLYM. Country of Origin: China. : B0C295R14K. Manufacturer: YKST. Date First Available: April 12, 2023. Package Dimensions: 11.1 x 7.83 x 1.69 inches; 9.52 Ounces.