Multifunctional Geometric Ruler Color:Junior High School Edition Very suitable for truck drivers

Very suitable for truck drivers as well as long-distance travel

working or studying

this cable is ideal for business trips or vacations

windshields

non-toxic (xylene-free)

Multifunctional Geometric Ruler Color:Junior High School Edition Very suitable for truck driversMultifunctional RulerMulti function measuring scale can draw the required graphics, Such: Protractor scale, Y spool, Function drawing slot, Circle hole with radius mark, X spool, Polygonal hole, Circle arc, Short drawn wire slot, Active short ruler, Built in ruler, Oval hole, Straightedge, etc. A Variety of Patterns Many different shapes of geometric figures are placed on a ruler, which is very convenient to carry, can meet your various needs in daily