Cristal polymer gel based can absorb large amount of sweat from the body n be used for over 30 times.
Excellent for all kinds of sports and outdoor activities.
How to use
1. Submerge the scarf into cold water for 3 - 4 min. 2. Remove moisture from the surface of the scarf and place it around neck, on the head or other places. 3. Keeping it in a freezer or cool chamber will enhance the cooling effect.
