3″x2″ & 2.5″x2.5″ Steel Tubing. Total Quantity: (5) Sections. (3) Sticks Are 2.5″x2.5″. 1/8″ Thickness. 125.75″-143.5″ Lengths. (2) Sticks Are 3″x2″. 1/4″ Thickness. 151.5″ Lengths