The patented FlareTube and lower-priced FlareTool help make better use of your time. No costly welders or special brackets are required to create endless interlocking angles; they can be connected only by self-drilling TEK screws. Just cut to length, bend and connect for multi-uses in greenhouses and other outdoor structures. The FlareTube can easily connect to traditional building materials and never warps, rusts, splits or cracks. Available in 8-, 12- and 16-foot lengths. Advancing Alternatives, Inc. (570) 739-1034.from Advancing Alternatives, Inc.