Feature(may vary by option.)

●New and improved 2024! Keeps you cool even on hot days
●New and improved version in 2024. Keeps you cool even on hot days. Naturally frozen at 28 degrees The refrigerator-free PCM material is faster to consolidate than water and slow to melt, making it ideal for summer heatstroke prevention. Our products are made of 18 degrees frozen by other companies, just leave them at temperatures below 86°F (28°C). Can be used repeatedly even in environments without refrigerator

[Children Flowers]

[Adult Green]

[Childrens soft cream]

[Adult grey]

[Child Cherry]

[Adult pink]

[Child dinosaur]

Description

U-COOL Ice Wristband, Wrist, Ankle, Cool, Cool Sensation Ring, Cool, Goods, For Outdoor Sports, Baseball, Soccer, Outdoor Work, Sports Watching, Club Activities, Cool Ring

U-COOL Neck Cooler, Handsfree, Neck Cool, Heatstroke Prevention, Cooling Towel, For Outdoor Work, Soccer, Baseball, Koshien, Farm Work, Icing U

New and improved version in 2024. Keeps you cool even on hot days. Naturally frozen at 28 degreesThe refrigerator-free PCM material is faster to consolidate than water and slow to melt, making it ideal for summer heat prevention.Our products will naturally freeze by simply leaving them at temperatures below 88°F (28°C).Can be used repeatedly even in environments without refrigerator.