FUN AND LEARNING - Break these geodes and introduce your child to volcanic crystal formations with this hands-on activity
TENNIS BALL SIZE - These large, high-quality geodes will provide exciting fun for the whole family! Don''t settle for the marble-sized geodes in other kits
PERFECT KID''S ACTIVITY - Does your child have tons of energy? Engage them in this hands-on geology project!
CRYSTAL EXPLORATION - Break these amazing rocks and find crystals such as quartz, calcite, fluorite, or even amethyst!
START A ROCK COLLECTION - Have a rock collection? These spectacular crystal-filled rocks make the perfect addition to any collection

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.3 inch
Height : 4 inch
Length : 8.2 inch

Item Weight: 1 pounds (View shipping rates and policies)
Shipping Weight: 1.5 pounds (View shipping rates and policies)

ASIN : B017TA8QCW