Thank you for viewing! Cooling Ring Neck Cooler Ice Neck Ring Size: M Inner Diameter: Approximately 11.3cm Thickness: Approximately 2cm Inner Circumference: Approximately 36cm Weight: Approximately 125g Color: Cherry Pattern With a cute pattern that children will love, it's perfect for school, kindergarten, and outings. Also suitable for sports, camping, and outdoor activities like the beach or river. You can use it at home on hot nights or after a bath to stay cool. This is a recommended item that you'll want to have one of for the coming season♪ ※Individual perceptions of coolness may vary. ※This product cannot be used like a cold pack. ※Some dents may appear on the body when frozen, but this is a product specification and does not affect use. ※If the body is torn, stop using it immediately, and if the liquid gets on you, wash it off with water. If you experience skin irritation or rash due to the liquid, consult a medical professional. ※Due to the nature of the product, it may turn into a liquid state and not feel cold if stored in an environment above 28°C. ※Delivery during the summer may be expected in environments above 28°C. The ring may melt and solidify repeatedly, so some rings may have dents. After arrival, please cool it on a flat surface before use. ※Bubbles are also not a problem for use, so please rest assured. We have many other wonderful products on sale. Discounts are available for bulk purchases.