Detailed Description For 20cm Plastic Ruler
The ruler is essentially a straightedge used to rule lines and the calibrated instrument used for determining measurement is called a "measure".This Plastic Ruler have great function to measure with length 20cm, its packing is 1200pcs/ctn,46.5*33.5*22cm.
As one plastic ruler manufacturer and China ruler supplier, we produce and export series of rulers, Retractable flexible rule, tapemeasure, steel rule,Flexible Curve Ruler,Triangular Scale,Plastic Ruler.










