One pair metal speaker stands for sale. They can be adjusted to extend 16", 30" or 37" tall by adding (or removing) an extension. Ideal for holding satellite & small bookshelf speakers. Speaker wires can run discreetly inside the 1" OD metal tubbing. Heavy cast iron bases provide stable support. These satellite speaker stands include all the required hardware. Very stable, easy to install, can be free to move to your living room, bedroom and study room. Used, but in good condition.