THIS VINTAGE PENCIL SHARPENER WAS MANUFACTURED IN INE USA BY APSCO. IT IS THEIR PREMIER PORTABLE MODEL WITH A TYPE 4A CUTTER ASSEMBLY. IT HAS A TURN GRIP ASSEMBLY FOR ACCOMADATING VARIOUS SIZES OF PENCILS. THERE ARE TWO SCREW HOLES ON THE BOTTOM FOR MOUNTING PURPOSES. IT IS IN EXCELLENT WOKING CONDITION EVEN AFTER YEARS OF USE. FOR OTHER VINTAGE COLLECTABLES, ANTIQUES AND ITEMS OF HOUSEHOLD INTEREST PLEASE VISIT MY OTHER ADS.