Includes one Upcycled 12″ glass trafficlight lens and two 3″ ring trim pieces. This accessory simply fits over the insulatorlight. It adds charm and more presence to your Insulatorlight color selection. These can be ordered in Go Green, Stop Red, and Caution Yellow. View a trafficlight lens up close. Appreciate the vivid reds blues/green and ambe of an ordinary trafficlight lens.