[Class : 16] Geometry Boxes; Mathematical Drawing Instruments; Erasers; Pencils; Writing Instruments And Materials; Pencil Lead; Sharpeners; Pens; Refills; Crayons; Colour Pencils; Sketching Pens And Parts Thereof, Writing And Sketching Inks, Pastels; Highlighter; Chalk; Tempera; Glitter; Scales; Mathematical Instruments Box And Set; Perfumed Gum; Pen Accessories; Stationery Products; Printed Promotion Material Like Menu Cards, Magazine, Catalogue, Books, Letter Heads, Pamphlets, Visiting Cards, Brochures, Carry Bags Of Papers; Paper Material For Packaging; Plastic Material For Packaging; Paper, Cardboard And Goods Made From These Materials, Not Included In Other Classes; Printed Matter; Bookbinding Material; Photographs; Adhesives For Stationery Or Household Purposes; Artists’ Materials; Paint Brushes; Correcting Fluids; Correction Pen And Ink; Diluter Pen; Stencils; Stencil Inks; Marking Inks; Board Clips; Wire Staple Presses, Staple Press Pins, Clips, Nibs, Drawing Compasses; Set Squares; T Square; Rulers; Dividers; Instrument Boxes; Students' Instrument Boxes; Instructional And Teaching Material (Other Than Apparatus).