Mr. Longarm 0800 Letter Changer Double Suction Cup
This Mr. Long Arm letter changer double suction cup attaches to an extension pole for changing letters on signage.  It has two 3.5 inch cups that are made of durable plastic and easy to add and remove letters on signage.  It has a universal threaded end that fits any standard threaded extension pole.  The product is made in the USA.