About Deltana towel bars: Founded in 1977 Miami Florida, Deltana designs and manufactures architectural hardware made from solid brass, zinc, aluminum, steel, and stainless steel, and offered in 9 finishes. Deltana towel bars are available in over 20 designs as single or double bars, and available in a range of sizes. The towel bars have sleek lines, rigid geometrical forms, and a modern appeal, ideal for contemporary spaces.