Star Wars™ Grow & Glow Kyber Crystals by US Toy is a STEM crystal growing kit that lets fans grow three colorful kyber like crystals in six simple steps and showcase them on the included battery powered light up display base; the kit includes crystal growing powders and seeds, a mixing tray and sticks, a magnifying glass, an educational double sided poster, and an easy to follow project guide for an engaging hands on science activity suitable for kids ages six and up.