Inside dimensions of 6 small compartments: 4 x 9.7 to 10 cm, 1 large central compartment: 6.1 x 30 cm
External dimensions: 30 x 15 x 9 cm
The organizer is as of interDESIGN usual made of thick, sturdy acrylic. Looks with value and will probably keep long. Am more than happy with my purchase and will still appoint an organizer. This time for my nail polish and everything that belongs to painting and manicures to, then I have the whole shebang with a handle.