You are buying 1(One) New 1" Diameter - 1/2" Radius x 12" Long Half Round Rod Of Clear Extruded Acrylic. (One inch Diameter Half Round x Twelve inch long) To assure that you get the finest quality, the protective sleeve is kept in place on the rod while being cut to protect the acrylic. Rod has saw cut edges on both ends. Please allow a tolerance of +/- 1/16" on all pieces.