●Size (W x D x H): Approx. 5.3 x 7.7 x 1.0 inches (13.5 x 19.5 x 2 ●Weight: Approx. 19.4 oz (550 g) ●Material: Container: Polyethylene. Contents: Water, Urea, thickener, preservative ●Set Contents: Product unit x 2 ●Depending on the type of refrigerator, there may be differences in the time until freezing