7 1/4" overall. Reflective material for on-going visibility and personal safety when light is turned on. Flexible, lightweight design. Red LED is visible over one mile. Three modes: flash, glow, or off. Durable, versatile clip rotates 360¡. Ideal to clip to belt loop, zipper pull, backpack etc. Perfect replacement for chemical light sticks. Water resistant. 200 hour replaceable battery included. Hang packaged. Great for Trick or Treaters!

Lithium Metal contained inside item. Can not ship Post Office. Can not ship to Australia.