Hermetic and waterproof, a favorite of refrigerators: Storage and Service Containers! - It has a textured exterior to prevent scratches. - There are tabs on the lids to exclude air and optimize food preservation. - It is easy to carry. - Each has a capacity of 1L, 1.5L and 2L. 1 L: 19.5 cm Ø x 6 cm H 1.5 L: 19.5 cm Ø x 8.5 cm H 2 L: 19.5 cm Ø x 11.5 cm H