Turn this light-up UFO jar into a space terrarium that is out of this world! Everything you need is included. This 10.6x4.6x10.6 inch package contains ready-to-grow crystals, crystal powder, sparkling space rocks, a squishy UFO, space gems and colorful stickers. Terrarium measures 4-3/4x6-1/2 inches. Requires 2 AAA batteries (not included). 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. Imported.