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Built for Creative Play and Lifelong Discovery! One-inch magnetic cubes for builders aged 3 and up
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126-Piece Twelve-Color Castle Hill Set Apluses magnetic building blocks
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126-Piece Twelve-Color Castle Hill Set

126 cubes12 colorsBright colorsAges 3+
$56.99price checked October 2026

At the top of the hill above the cube village stands a castle, and 126 cubes in twelve colors are enough to give it walls, turrets and a gate. The one-inch size is easy for small fingers to grasp, and strong magnets keep the battlements upright. Kids explore 3D thinking, color sorting and early math while defending their kingdom.

  • 126 magnetic cubes in twelve vibrant colors, ready for walls, turrets and gates.
  • The one-inch cube size fits small hands well and reduces fumbling during play.
  • Encourages 3D thinking, color recognition and early math through castle building.
  • Non-toxic ABS with smooth surfaces and rounded edges, made for kids ages 3 to 8.
$56.99