A COPPER RULER APPROX 16CM IN LENGTH, FOR MEASURING AND DRAWING STRAIGHT LINES. ALONG TOP EDGE MARKINGS FOR 0 - 15CM. THE BOTTOM EDGE HAS MARKINGS FROM 0 - 6 INCHES. AT ONE END OF THE RULER THERE IS A HOLE TO ALLOW ITEM TO BE HUNG ON A WALL OR OTHER MOUNTING.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S: GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9017 DRAWING, MARKING-OUT OR MATHEMATICAL CALCULATING INSTRUMENTS (FOR EXAMPLE, DRAFTING MACHINES, PANTOGRAPHS, PROTRACTORS, DRAWING SETS, SLIDE RULES, DISC CALCULATORS); INSTRUMENTS FOR MEASURING LENGTH, FOR USE IN THE HAND (FOR EXAMPLE, MEASURING RODS AND TAPES, MICROMETERS, CALLIPERS), NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 901780 OTHER INSTRUMENTS CN CODE 90178010 MEASURING RODS AND TAPES AND DIVIDED SCALES ALSO CLASSIFIED IN ACCORDANCE WITH: HSEN'S TO 9017 NOTE (A) (4) REFERS.