Multifunction square 45 degree 90 degree line ruler

Material : ABS

Characteristics:
-A superb bill, high hardness and durability.
-Read clear, easy to read, and elegant in appearance.
-No need to flip the body during the measurement, just slip to mark the left and right 45 degree angles.

Specification:
Material: plastic
Type: Wood subscriber T rule
Size: about 150x275x66mm / 5.91 * 10.83 * 2.60in
Tolerance Angle: <0.2mm
System unit: metric

Listing:
1X3D wood ruler