Imhoff Cone Rack. High-density Polyethylene. Heavy duty welded construction of rigid, high-density polyethylene to support four Inhofe Cones. Cones can be easily read with minimum interference due to design of racks. Dimensions are approximately 15 1/2" x 8" x 14 7/8" high. Shipping weight is 5.6 lbs. Additional sizes available upon request.