IT¡¯S A MAGIC TOWEL CHILLS INSTANTLY. SIMPLY SOAKING-WRING OUT AND SNAP IT, JUST A FEW SECONDS THE CHILL TOWEL WILL KEEP COOLING FOR SEVERAL HOURS AND REACTIVATE THE CHILLING BY REPEATING THE STEPS. IT IS SOFT, LIGHTWEIGHT, SUPER ABSORBENT, CHEMICAL-FREE, PROVIDES UPF 50 SUNSCREEN PROTECTION AND CAN REDUCES BODY TEMPERATURE UP TO 30 DEGREE. 29.6" L X 11.4" W