The cooling towels is made of Polyester. 11.8'' x 31.5''. The unique cooling system uses moisture from the towel to draw the sweat away from your skin to keep you cool. It's a magic towel chills instantly. Cool down quickly by simply soaking it, wringing out the water and shaking it.Just a few seconds the chill towel will keep cooling for several hours and reactivate the chilling by repeating the steps. Great for running, cycling, workout, bowling, golf, yoga, gym, fitness etc. Custom logo available. Price includes shipping cost to CA. QTY over 10,000 by ocean. We will always online.