WHITE- TAIL PIPE EXPANDER REMOVES CRIMPS IN PIPES FROM MUFFLER CLAMPS WORKS ON PIPE SIZES FROM 1-3/4″ TO 2-3/4″BLACK OXIDE FINISHALUMINUM CAST HANDLEHEAT TREATED ROLLERSMADE IN USASHIPS WITH USPS AND SAME DAY SHIPPING IF ORDERED BEFORE NOON MON- FRI