[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...

[Class : 9] Mathematical Instruments; Teaching Apparatus And Instruments; Measuring Instruments; Compasses For Measuring; Set Squares (Measuring Instruments); Measuring Rulers; Dividers; Geometry Boxes.

[Class : 16] Writing Instruments And Materials; Pens; Refills; Highlighter Pens; Correction Pen And Ink; Diluter Pen; Nibs For Pens; Colour Pens; Felt Pens; Brush Pens; Pen Holders; Fountain Pens; Marking Pens; Ink Pens; Fiber Tip Pens; Steel Pens Like Styluses, Stencil Pens; Artists’ Pens; Calligraphy Pens; Technical Pens; Pens For Drawing; Glue Pens For Stationery Purposes...