You are buying 2 pieces of 1" OD Round 6061 T6511 Aluminum 1/4" Wall Extruded Seamless Tubing 12" long.1" out side 1/2" in side. CHECK MY STORE FOR MORE SELECTIONS! THAT ARE NOT LISTED IN THE REGULAR EBAY SEARCH. FOR MORE ITEMS. CLICK ON MY STORES ICON .() We carry different sizes and types of ALUMINUM, BRASS, TAPS, DRILLS, END MILLS, CUTTERS, INSERTS and MORE. We sell only High Quality Industrial Tools. All Items are in stock and ready to ship! Returns will be accepted within 14 day after item is shipped to you, buyer will pay shipping unless the item was not as described in my listing or has a defect. If item was not as described or defective you will get a full refund upon item return. If item is returned for another reason that is not my mistake, I will refund the cost of the item minis any ebay selling fees only. The buyer will pay shipping and selling fees.