Compare to Constructive Triangles, Mini Constructive Triangles are smaller and easier to store. It's a great size to work with your children either at home environment or at daycare setting.
5 wooden boxes storing different kinds of triangles.
Dimension of each boxes:
Dimension of Rectangular boxes: 21 x 14 x 3 cm
Dimension of Triangular box: 18 cm on each side
Dimension of Large Hexagonal box: 10 cm on each side
Dimension of Small Hexagonal box: 9 cm on each side