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National Geographic Rock Tumbler Refill Kit

Stock up and keep the fun rolling with National Geographic’s 1 Pound Jasper Rock Tumbling Refill Kit!

This Jasper Refill Kit Includes:


  • 1 pound of raw jasper rocks for use in National Geographic and other tumblers
  • 8 varieties of jasper: mookaite, kabamba, zebra, picture, red, dalmatian, polychrome, yellow (1 lb. total)
  • 4 courses of polishing grit
  • 6 jewelry fastenings for creating dazzling jewelry with your tumbled gems
  • 1 Learning Guide


Order today and continue creating polished, stunning tones with your National Geographic Tumbler!