Twacked tail light for an equally twacked bicycle

Step 3: Prepare the medicine bottle

first screw in the cap,  some caps have the top and bottom of the bottle threaded. one is child safety side the other is just screw on,  put the cap on with the child safety stuff facing away from the bottle, once its on wrap the the edges and the small portion on the bottom so the flashlight fits snugly and doenst glare white light around.