Crystal Clear is a brand of still and sparkling natural mineral water from the pristine mountain range of Knuckles nestled in the central heartland of Sri Lanka. The main source of the Crystal Clear is the richest tributary of Sri Lanka's longest river “Mahaweli” as well as the Hulu Ganga, Heen Ganga and Kalu Ganga commence from Knuckles. Their bottles are manufactured of food grade virgin Poly Ethylene Terephthalate and the safety seal (PVC Shrink sleeve) is printed with food grade ink. The Crystal Clear logo consists of blue color logo type and an icon of four water drops which demonstrates the four rivers. Blue color often associates with the water and it symbolized the truth, wisdom, heaven, eternity and tranquility.