DESC: FlashFlight Green L.E.D. UFO & Fiber Optic Technology in a Frisbee! This long flying disc utilizes an ultra-bright L.E.D. fiber-optic array illuminting the entire frisbee from every angle. The innovative design provides optimal balance and stability. This flying disc looks; feels and flies like the highest quality non-illuminated discs or Frisbees. The perfect flying disc for frisbee golf; ultimate frisbee; night Frisbee; as a dog frisbee or for kids. Flashflight Features: Longest & Straightest Flight - 185g (12" x 11" x 1.25") Best illumination - preserves night vision Soft & Comfortable Feel flying disc Water Resistant - Floating LED Frisbee Long Life Replaceable Battery/Batteries ( 2016 3V or DL2016 3V ) The Ultimate in Durability