This officially-licensed kit includes a mini replica of the Psychokinetic Energy (P.K.E. Meter) from the 1984 classic film, Ghostbusters!- SPECIFICATIONS: 4" mini P.K.E. meter with sensor wings that spring open at the push of a button - LIGHTS UP: 2 light modes consisting of multi colored LEDs + light illuminating along wings- SOUND EFFECT: Features authentic detecting sound- BOOK INCLUDED: Mini book contains 8 full-color stickers- PERFECT GIFT: A unique gift for fans of the Ghostbusters films- OFFICIALLY LICENSED: Authentic collectible™ & © 2019 Columbia Pictures Industries, Inc.