These blocks have built in kaleidoscopic screens make your blocksets irresistibly mesmerizing. This is just what every set needs to make your structures new and exciting. Children ages 1 and up can experiment with color by looking through different... more
These thoughtfully designed blocks offer curious children a variety of sensory activities. The blocks have a colored kaleidoscope in the center, making these Haba buildingblocks very unique. 13 pieces in all, ages 1 and up. more
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