You are buying 1 (ONE) NEW 1" DIAMETER by 12" LONG FLUORESCENT GREEN TRANSLUCENT EXTRUDED ACRYLIC ROD. (ONE inch Diameter x Twelve inch Long) As you can see from the picture of the rod on the black grid, these rods are translucent. The color of the rods will of course vary depending on the back round color due to being translucent. You are buying and will receive ONE FLUORESCENT GREEN TRANSLUCENT 1" x 12" rod. The rod will glow ONLY when in the influence of a black or Actinic type light. In normal light conditions the rods are a vibrant translucent GREEN. To assure that you get the finest quality, the protective sleeve is kept in place on the rods while being cut to protect the acrylic. All rods have saw cut edges on both ends. Please allow a length tolerance of +/- 1/16" and a diameter tolrance of +/- 020" on all pieces.