12"x1-1/2"Standard Cork back T-Square 8ths,16th

12"x1-1/2"Aluminum Standard Cork back T-Square.Excellent for Students,Designers,Artist and others whose work environment does not subject tools to excessive abuse.Blade Calibrated two edges one side in 8ths,16ths.9" Head Calibrated left and right from center point in 8ths.Cork strip runs entire length of blade.Provides non-slip stability on any surface.