Smart Ice Neck Band 【Size】L size 【Inner Diameter】130mm ⭐️Anonymous Delivery & Free Shipping⭐️ Please check the actual photos for the product condition♪ ＊Instant purchase welcome・Midnight silent purchase OK◎ ＊First come, first served for only one item ＊Welcome to bulk purchase, feel free to comment ＊Free shipping! ・Please understand and purchase for home storage and shipping in simple packaging (*^^*) ・Please check the actual photos for the product condition♪ ※In order to sell at a slightly lower price, we may ship the product out of its box due to shipping costs. #yamp's product list is here #yamp's miscellaneous goods store 【No need to worry about getting wet】 The material prevents water from leaking from the surface, and unlike regular ice inside, it doesn't condense during use. This means you don't have to worry about your clothes or body getting wet when wearing it, and it reduces stickiness for comfortable use. Also, if it gets dirty, you can easily clean it by wiping it with a cloth or tissue! 【How to use】Put the neck cooler in the freezer, refrigerator, or ice water for 10-30 minutes, then take it out, wipe off the surface moisture, and put it on your neck (Note: Freezing time varies depending on the temperature). It absorbs body heat and surrounding heat and melts slowly, maintaining coolness for 90-120 minutes on a single freeze (Usage time varies depending on the temperature and usage environment). Neck Cooler 【PCM material developed by NASA (National Aeronautics and Space Administration)】 26℃ Ice Pack Neck Cool Band Neck Cooling Band Ice Neck Band 26 degrees Heatstroke Prevention Goods Cooling Goods (Green-L size) (8-28) 0581★★★