16 Pen and pencil cases, [ pen and pencil holders; ] pens, [ pencils and ink pens, fountain pens, mechanical pencils, markers, erasers, office glue, highlighter pens, pencil sharpeners, drafting rulers, drawing rulers and ungraduated rulers, letter openers, writing pads, ] desk pads, [ desktop organizers, namely, desktop planners, paper trays, stationery boxes, pencil and pen boxes, adhesive tape dispensers for office or stationary use, bookends and paper weights, note books, memo pads, account books, diaries, agendas, calendars, telephone indexes, self-adhesive labels, archboards, folders, binders, book covers, diaries and agenda document covers, book ends, ] desk file trays, [ passport holders, ] paper coaster and mats