Brand new, unused item. Original price: 2,980 yen 【Evolved, Amazing Cooling Endurance!】 This essential summer cooling item has further evolved! Cooling design based on body structure. The initial coolness lasts for up to 2 hours. 【Industry-leading 18°C Cooling!】 The contact width of the cooling part is wider than conventional products, and you'll immediately feel comfortable all over your body the moment you put it on. The cooling cube fits perfectly. It won't slip even when you move, and it's comfortable all the time. 【Comfortable Design, Doesn't Over-Cool or Get Sticky】 Uses new PCM material developed for astronauts. No need to worry about cold pain from over-cooling or condensation. Your clothes stay dry. Keeps you feeling refreshed. 【High-Functionality x Stylish】 Original design by a Good Design Award-winning designer. We paid attention to the appearance as well as the function. You can choose colors to match your outfit. Easy to use for all ages, making it a great gift. 【活躍 in Various Scenes!】 Suitable for active scenes such as running, cycling, outdoor activities, fishing, sports観戦, and golf, as well as for various purposes such as walking your pet, commuting to work or school, the office, housework, and childcare. [LULUQ] Ice Ring Cool Ring Heatstroke Prevention Neck Cooling Goods 【Ergonomic Design x Maximum Duration 18°C x 2 Hours】Bio-Based PCM