METER SCALE :----Now a days meter scales are more popular than yard sticks .
these may be wooden , plastic or metal .they are useful for
checking long lines . When fixing pattern piece on material and
for drawing long seam lines on fabric or paper .
L . scale :---This has a perfect right angle corners and is used to draw- lines
at right angle at the time of drafting . It has two arms or sides , one
side is usually 24 " long and then other 12 " long . It is helpful
during the process of straightening fabric to check whether the
corners of the fabric have got the right angled structure .