JLB water jug is made of stainless steel both from inside and outside and has PUF insulation to ensure temperature maintainence for longer period. Water jug comes with an easy to carry handle. Capacity: 500ml. Cleaning Instructions: Water Jug should be cleaned before and after use. Use sponge instead of brush for cleaning. Wash with hot soapy water after each use and rinse with hot water to avoid odour. In The Box:- 1 water jug.