Make-up kit

A make-up kit comprises a plurality of containers (10, 20, 20a 30, 40, 50, 60) having top surfaces made up of different integer numbers of substantially identically shaped units (15a, 15b, 15c, 15d) and bottom surfaces made up of corresponding numbers of substantially identically shaped units (17a, 17b, 17c, 17d), peripheral areas 14 of the top surface units (15a, 15b, 15c, 15d) being of complementary shape to peripheral areas 14 of the bottom surface units (17a, 17b, 17c, 17d), so that each container is separably interengageable with at least one other of the containers above or below, by interengagement of the complementary shaped unit peripheral areas 14, 16. In this way large or small numbers of identical or different units may be connected together in a large number of different configurations; each differently shaped container effectively forming a differently shaped, but mutually compatible, building block.