30cm Aluminium Ruler   
Surface treatment: anodized finish
Process of scale: silkscreen printing
Clearly marked graduations in centimeters
Safe clean cutting edge
Solid construction to last a lifetime
Non-slip EVA tape back available  
Item NO. SizeSpecification
GA-1015: 160 x 35 x 5 mm
GA-1020: 210 x 35 x 5 mm
GA-1030: 410 x 35 x 5 mm
GA-1040: 410 x 35 x 5 mm
GA-1045: 460 x 35 x 5 mm
GA-1050: 510 x 35 x 5 mm
GA-1060: 610 x 35 x 5 mm
GA-1100: 1010 x 35 x 5 mm