First they stimulate perception and the senses and then serve to embellish buildings. 8 blocks made of beech wood and acrylic. Contents: 2 blocks with kaleidoscope, block with special effect foil, little bell, mirror, magnifying glass, peephole, kaleidoscope made of acrylic. Blue block measures 1.7" diameter.
Recommended for 1 year and up.
Made in Germany.