Traffic ConesTraffic Cones and Traffic Channelizing Devices come in many shapes, sizes and colors, with or without reflective collars, and different weights. Our most common traffic cones are;18" - 3lb. ORANGE TRAFFIC CONES 28"- 7LB. ORANGE TRAFFIC CONES 28"- 7LB. ORANGE TRAFFIC CONES WITH TWO WHITE REFLECTIVE COLLAR49"- NAVIGATOR GRABBER CONES WITH 2-WHITE, 2-ORANGE REFLECTIVE COLLARS AND YOUR CHOICE OF 10lb., 16LB. OR 30LB. BASES.