◇Colors available: white, or black (other colors on custom order)

◇Self adjusting - to most water cups (3,4,41/2,5,6,7,& 8 oz. flat paper & plastic cups and 4 & 41/2oz. rimmed & rimless cone cups)

◇Height of dispenser is 171/4" (taller than other cup dispensers)

◇Sigma is available with optional brackets, ie flat, scalloped, round, magnetic and inclined ones.

◇Each unit has individual cardboard package.

◇Brackets & screws are packed in separate package.

◇Sigma use PC tube. PC is more transparent and sanitary, not easy to cause scratch like PVC.

◇Use metal prongs which can not be broken.

◇Use unique patented design of prong which do not need rivet and screw to assemble.

◇Flip cap has the stopper to prevent the cap hitting tube.

◇Unique design of Sigma cap has more streamline curve, more suitable for newly designed coolers or other electric appliances.

◇Sigma hinge for cap and cap holder is patented and unique, simple, easy to assemble and dismantle.

◇You can dismantle every cup dispenser into pieces for cleaning or maintenance within 30seconds without any tool.