Testrite Visual offers the option to customize a display stand using its 1 inch square tubing system. Tubing sold in 72″ lengths can be cut to size. Testrite’s square tube connectors are designed for use with 1 inch square aluminum and 1″ square steel tubing. These aluminum tubing connectors are strong and flexible, and can be reinforced with available steel brackets. Aluminum square tubing connectors are available in silver and black. These aluminum tube connectors allow for building a wide variety of structures to meet custom needs while using off the shelf components. For more information, contact Testrite, 216 South Newman St., Hackensack, NJ 07601; (Web Site) www.testrite.com