DISCOVER INCREDIBLE CRYSTALS! - Geodes are natural wonders. This hollow rock has beautiful crystals and minerals inside, SOFTBALL SIZED - This geode is about the size of a softball! Kids will love breaking open this gigantic geode, EXCITING ACTIVITY - Breaking open geodes is tons of fun! Grab a hammer, get to work, and reveal the incredible crystals inside!, START A ROCK COLLECTION - Crack open this geode and find dazzling crystals. Perfect specimen to add to your rock collection, INSTRUCTIONS INCLUDED - Follow the instructions for best results. Breaking open your own geodes can take a little time and patience, but the results can be AMAZING!, Crack Open 1 Gigantic Geode (this is the largest geode offered anywhere on amazon), These are larger than Soft Balls, You'll be amazed by the incredible crystal formations that you'll find inside, Geodes are an incredible natural marvel and these Gigantic ones are some of the largest we've ever found, Instructions for breaking them open are also included