06-813C CST/Berger Aluminum 13-Foot Telescoping Rod in Feet, Inches, Eighths 06-813C CST/berger Aluminum 13-Foot Telescoping Rods feature light and durable extruded aluminum alloys in anodized sections imprinted in easy-to-read graduations of feet, inches, and 1/8ths with special weather resistant and corrosion resistant inks. Special measuring scale on backside permits users to read 06-813C CST/berger Aluminum 13-Foot Telescoping Rods height at eye level. Tight tolerances offer smooth extension and prevent unnecessary clattering and sloppiness. 06-813C CST/berger Aluminum 13-Foot Telescoping Rods feature sectional joints, injection-molded from durable, lightweight impact-resistant plastic have reliable, wear-resistant, polycarbonate locking buttons. 8′ rods in 3 sections, 13′ in 4 sections.