Our cooling towel is made of breathable and comfortable polyester material. Quickly cools down by just soaking, wringing the water out. The magical cooling effect can last up to several hours and easy to reactivate it by repeating the same steps. Perfect for playing basketball, tennis, yoga, running, working out in the gym, outdoor working activities. Quantity at 1000pcs and above is based on sea shipping. Rush service is also available for an additional charge.