You are buying 10 (Ten) NEW 1/8" DIAMETER by 12" LONG TRANSLUCENT RED EXTRUDED ACRYLIC RODS. They are APPROX. 3.1MM diameter or .125". (Eighth inch Diameter x Twelve inch Long) These rods are RED TRANSLUCENT EXTRUDED ACRYLIC RODS. The color of the rods will vary depending on the back round and light conditions due to being translucent. Due to being only 1/8" in diameter these rods are very flexible and MAY have a slight bow in the rod. 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. Saw cutting can cause micro chips on the ends of the rod as seen in the pictures. These are very easily cut with standard wire cutters. The 18 rods in the last picture DO NOT COME WITH THIS SALE. You can find the 18 rod set at Amazon listing B0BR4PPBHL Please allow a length tolerance of +/- 1/16" on all pieces.