24" x 40" Kontour Convex Towel WarmerConvex by Kontour combines the simplicity of a classic towel warmer rack with the added appeal of subtle, curving lines. Warm and dry several towels at once on its gently curved, polished chrome towel bars, conveniently mounted on your bathroom wall. Convex is an electric towel warmer with plug in or hardwired models that work with standard household power sources. Add unmistakable style and luxury to any modern bathroom with Convex.