Linex Super Ruler
The LINEX superrulers are known for their elegant and practical design as well as their anti-slip principle.
This geometry triangle combines the functions of a ruler, a protractor, and a drawing triangle. A rubber band on the bottom prevents slipping when drawing. The geometry triangle with bevel (flattened edge) has a division in cm and inches, cross divisions, and a 0-90° yellow backed counter-rotating scale. Hypotenuse (longest side of the triangle) is 160mm, the sides are 110mm thickness: 1.6mm Material: crystal clear, stable SAN (styrene-acrylonitrile copolymer) SAN has higher strength, thermal and scratch resistance than polystyrene and is chemically resistant.