Ice Pack Size: 0.6 Ltr. Volume of Ice Per Pack: 0.570 Ltr. Approx. External Dimensions(WxDxH): 190x119x35 mm. Weight Empty: 110 gms Weight Filled: 664 gms Material: HDPE (High Density Polyethylene) Conforming to WHO Specifications: WHO/PQS/E05/IP01.1