A dimensional jellyfish design appears to float in the ocean deeps, lit from below by a magical parade of color. Artistic glass piece adds fascination wherever it's displayed! Weight 3.3 lbs. Glass and plastic base. Four AAA batteries not included. Glass ball: 4" x 3 1/4" x 5 1/2" high; base: 3 3/4" x 7/8" high.