Adhesive bands for stationery or household purposes; Banners of paper; Boxes for pens; Drawing materials for blackboards; Drawing pins; Drawing rulers; Garbage bags of paper or of plastics; Greeting cards; Heat sensitive paper; Paint trays; Paper coffee filters; Pen cases; Stationery; Stickers; Tablecloths of paper; Tablemats of paper; Thumbtacks; Wrapping paper; Electric paper hole punches being office requisites; Printed educational material, namely, teaching tiles