Description
Color: Blue Size M: Neck circumference 14.6 inches (37 cm). This neck ice band is made with a new ice-alternative PCM material that freezes quickly and stays frozen longer.Ice will start to melt when it reaches 32°F (0°C), but Smart Eco Ice has a high melting point that starts melting at 75.2°F (24°C), so you can get the cool feeling for longer. Unlike real ice cubes, the Smart Eco Ice keeps you from getting too cold and maintains a comfortable temperature for a long time. After melting, it will harden naturally in the freezer after about 20 minutes, under running water after about 30 minutes, or in environments below 75.2°F (24°C) and can then be reused.