Rock Tumbler Refill Pack: Agate Mix Infant and tactical disruption—will you grow

and tactical disruption—will you grow a healthy ecology or sabotage your rivals to win

This Zebra Calcite ring showcases layered bands of cream

Machine washable for easy care

and young paleontologists ages 3+

Rock Tumbler Refill Pack: Agate Mix Infant and tactical disruption—will you growRock Tumbler Refill Pack lets kids continue their gem polishing adventure with a variety of agate stones and all the supplies needed to create polished gems and jewelry. Why youll love this: Includes 1 pound of agates to tumble Comes with 4 courses of polishing grit for professional looking results Includes 6 jewelry fastenings to make necklaces, bracelets, or other creations Encourages hands on learning about rocks, minerals, and the tumbling process