Milano 8 Inch 20 CM Ruler Calculator NEW IN BOX With Instructions

This is your basic calculator, ideal for quick and easy calculations at home, school, office, or wherever you are, with the added feature of a double straight edge, one side an 8” ruler in 1/16” divisions, and the other side a 20 cm. ruler in 1 mm divisions.  It uses one G-10 button cell type battery, new battery needed.  The calculator measures 8 1/4” x 2 2/16” x 1/4”. Offers welcome