Rock Tumbler Refill Pack - Jasper Mix

• PREMIUM JASPER ASSORTMENT – One pound of raw jasper: Mookaite, Kabamba, Zebra, Picture, Red, Dalmatian, Green Zebra, Polychrome, Yellow

• POLISHING GRIT – Four stages of grit: course, medium, fine, polish. The perfect medium to turn your “stones” into “gemstones”!

• MAKE YOUR OWN JEWELRY – We’ve included jewelry fastenings (2 necklaces, 2 earrings, keychain, and ring) so you can design your own custom jewelry

• LEARN ABOUT JASPER: Discover with Dr. Cool’s adventure guide is written by teachers and will teach you many amazing facts about these 9 incredible jasper varieties

• AWARD-WINNING QUALITY - Join the 1000's of parents who have chosen our award-winning science toys, and rest assured with our 100% satisfaction guarantee

We’ve scoured the globe and collected the best raw jasper for rock tumbling!

This rock tumbler refill kit includes:

• The ultimate variety with 9 types of raw jasper (1 lb in total)

• 4 courses of premium polishing grit that will turn your “stones” into “gemstones”

• Jewelry fastenings: 2 necklace, 2 earring, 1 keychain, 1 ring

• Discover with Dr. Cool’s education adventure guide written by teachers

   

Boys and girls will love comparing the nine types of jasper and adding these incredible specimens to their rock collection!

A Brand You Can Trust

Discover with Dr. Cool is a name parents trust.  Founded by a teacher and a life-long rock hound back in 2009, Dr. Cool has won over 100 awards for the play value, educational content, and overall quality of their toys.  These awards include:

• 10 Best Toys for Kids - Dr. Toy

• Kid's Product of the Year - Creative Child Magazine

• Award of Excellence - Parent Tested, Parent Approve

• Best of the Year – Family Review Center

• Brain Toy Award – Academic’s Choice

• Brain Child Toy Award – Tillywig Toy

• Teachers Choice Award - Learning Magazine