620	OFFICE SUPPLIES: ERASERS, INKS, LEADS, PENS, PENCILS, ETC.
62010  *	Desk Sets, Inkstands, Penholders, Pen Points, etc.
62020  *	Erasers, All Types (Except Electric)
62030  *	Ink: Drawing, Marking, and Writing
62040  *	Ink Eradicators
62050  *	Ink Refills (Not Ballpoint), Drawing and Writing
62055  *	Lumber Marking Crayons
62060  *	Pencils, Lead; Pencil Leads; Pencil Lengtheners; etc.
62070  *	Pencils, Marking (Including Mechanical Types and Refills): "Grease" or "China" types, etc.
62071  *	Pencils, Marking (Not Grease or China Types)
62079  *	Pens, Fountain
62080  *	Pens (General Writing Types): Ball Point, Nylon Tip, Plastic Tip, etc.
62081  *	Pen Refills (General Writing Types): Ball Point, Nylon Tip, Plastic Tip, etc.
62085  *	Pen and Pencil Sets
62086  *	Pens, Erasable Markers (For Porcelain Boards, etc.)
62090  *	Pens, Marker Type
62094  *	Recycled Pens and Pencils