The Flipo 3-in-1 Laser Beam Pet Toy combines a red laser pointer, white LED flashlight, and black ink Pen. Use it for presentations or at home to provide unlimited fun and exercise for your pampered pooch or kitty. Warning - Do not point in eyes! Each Laser Beam Pen includes a laser beam, pen, LED flashlight, 3 AG3 batteries included and installed plus and extra set! Integrated Red Laser Pointer, LED Flashlight & Black Ink Pen Each Pen Measures Approximately 5.5" (L) x .5" (D) Requires 3 AG3/LR41 Batteries (Included + Extra Set) Display includes 18 pieces. Display Dimensions: 7" x 5" x 7.15"