The bowls have been designed in such a way that they appear similar to inflated balloons. The painting cast over them further intensifies that effect. The insides of the bowls have been coloured such that they project the hollowness like that of a balloon which is supplied with air. Hence, the bowls are also very spacious. They are available in various shades of colours, especially in three types: Greyish blue, yellow, and rust-coloured.