Cone Adapters can be used by themselves or placed on top of a safety cone for improved visibility. They are stackable and easily stored. Recommended for use at DUI checkpoints, nighttime construction areas, barricades, accident scenes, utility work sites, and more. They hold 6, 10, 12 or 15 inch Cyalume lightsticks. Application shown at left is cone adaptor with snaplight stacked on regular traffic cone.