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The Big Kid BOSS Blocks Initiation Kit is a great kit with so many purposes.  This kit has a great variety handle styles to initiate you to what Big Kid Blocks has to offer.  From rigid to flex, the Initiation Kit has you covered.  The BOSS series are made from a polycarbonate material so these blocks are almost indestructible.  If you are hard on your tools or have butter fingers, we’d recommend our polycarbonate BOSS blocks over our acrylic block kits.   The Big Kid BOSS Blocks – Initiation Kit comes with the following blocks:

  • 24” Money Maker
  • 18” Universal Sphere
  • 11” Featherweight
  • 8” Straight Shooter
  • 5.5” Rod Block

All blocks are 2.687” wide.


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We offer Hook-It Backing (Velcro) on our blocks! We will then retrofit your blocks for hook-it style sandpaper.