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Crayon Rocks "Rocks in a Box" 16 Colors / 64 Crayons

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Regular price $27.10
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Crayon rocks are designed to teach and correct a child's pencil grip. A child's fingers are placed in the tri-pod grip position, strengthening hand muscles as they write. The grip is also appropriate for maturing adults.

  • Made in USA
  • Made with Soy and Vegan
  • 100% Natural Non-Toxic Ingredients - Phthalate Free
  • Designed by a teacher
  • Meets ASTM, CPSIA, and CE standards
  • acked in a compostable box 32 different colors
  • Size:  1 ¼ x 3/4 inch
  • Ages 3+


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