Your young scientist will love this fascinating kit with which they'll be able to grow four different crystal colors! An attractive light-up display, with a selection of different color modes, allows them to show-off their three favorite crystals.

• Includes four real gemstone specimens along with a full-color, detailed learning that teaches the science of crystal formation and more!
• Light-up display base has four buttons: power, brightness, color and rotating color
• Light modes include: seven single color modes, a rainbow color mode, three light displays, and three brightness levels to fit your preference
• Uses a micro USB to plug into the base itself (detachable cord), and a USB 2.0 on the power receiving end. So you can get power from any USB port or you can plug into any USB to 110V adaptor 
• Ages 3+
• Crystals / plastic
• Base: 2 1/2'' W x 1 1/2'' D x 11'' L
• Packaging: 11 1/4'' x 9'' x 3 1/2''
• Safety WARNING: CHOKING HAZARD - Small Parts. Not for children under 3 years.
• WARNING: This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.