neck cooling band
this band is a cloth band,
filled with crystals.
Put this band into water, it can absorb much water.

neck cooling neck band                                                        

This band is a cloth band, filled with crystals. It can absorb much water, keep your head or neck cold all day.                                                                                                                 
First put this band into water for 20 minutes before use, so that it can retain much water. It is used for to cooling the head.            

It is safe, non-toxin and reusable.                                                         

material: cotton, crystals                               

size: 92*5cm