Part of the "Education Series" designed for ages 6 - 8+ This 3 dimensional model of the human ear can be constructed by hand and assembled onto a display stand. Specifications: - Pieces: 14 - Item Size: 230 x 180 x 55mm (80mm high when built) - Age: 8+ What's in the box Set includes: - 14 Pieces to make Ear Model - Display Stand