Craft constructions that really "pop" with this creative kit whose pieces are painted with neon-bright pop-art designs and depth-defying, 3-D optical-illusion patterns. Designed by one of our favorite artists, this creative construction set is totally engrossing. Working with optical illusion and multiple sizes inspires kids to invent ever more creative constructions—parents have been known to create some spectacular constructions, too! Set of 239 pieces range from 1-3/4"–4". Fascinating and fun!
• Creative construction kit • Designed by one of our favorite artists • Pieces are printed with neon-bright pop-art designs plus depth defying, 3-D optical illusion patterns • Fun way to build logic and creative skills • 200 pieces are 1-3/4"; 39 pieces are 4"