Cool Time Neck Cooling Tube — Pink

This neck cooling tube uses PCM gel to stay cold for up to 2 hours after being frozen, suitable for various cooling methods. It is made in Korea and claims to be tear-resistant and non-toxic.

• The description claims the product stays cold for up to 2 hours.
• The description claims the product can freeze in 10 minutes in iced water and 20 minutes in the freezer.
• The description claims the product is non-toxic.
• The description claims the product is tear-resistant.