Material: Cover: 100% polyester (made in China); Gel: Water, thickener, preservative (made in Japan); Features: Heat protection (cooling function); Specifications: Length: 23.6 inches (60 cm); Gel Size: 2.2 inches (55 mm) x 3.7 inches (95 mm) x 4 gel, Product Description: Product description for cooling neck area and regulating body temperature. A dedicated ice pack for you. Cover and wrap around your neck to cool down. The cold ice pack (gel) cools your neck and cools it for comfort. One size fits all for both men and women. Velcro strap allows you to adjust it to fit your neck. By using an ice packet, the cooling effect of the neck cooler lasts for a long time (where it is used, and the effect will change depending on the situation). The compact size makes it easy to carry around. The ice pack can be reused after use, so it can be used many times. The highly absorbent and quick-drying cover dries quickly even when wet. Great for outdoor use during hot seasons, camping, sports, walking, home gardens, and more. Prevents heat and can be used in offices and indoor environments where air conditioning is too effective. Can be used just by soaking the cover with water. Great for children (kids) at school or at athletic events. Product Description 1. Keep gel cool in freezer for more than 8 hours. When frozen in a deformed state, it will not enter the cover. 2. Put the cooled gel into the dedicated cover. 3. Wrap around your neck and adjust with the velcro fastener. | Precautions for Use| Please use with a special cover as it may cause frostbites if you put the cooling gel directly onto your skin. Wrap it with a towel if it gets too cold. Please do not use it violently. Please do not use it when heating it for cooling. ・We use safe contents, but please do not eat this product. When the contents (gel) get in your eyes or on your skin, wash thoroughly with water, and consult a physician if there are any abnormalities. Gel: Water, thickener, preservative agent (made in Japan) Cover: 100% Polyester (Made in China) Manufacturer: Mikayaki Kogyo (#lf)(#lf)(#lf)商品購入前に、ストア紹介ページをご確認ください。