Description
Hardwood blocks in 6 shapes and with 4 different transparent coloured acrylic inserts for building, comparing, shape recognition, colour mixing and for use on a light box. Size of rectangle: 100 x 50 x 25mm.
Hardwood blocks in 6 shapes and with 4 different transparent coloured acrylic inserts for building, comparing, shape recognition, colour mixing and for use on a light box. Size of rectangle: 100 x 50 x 25mm.