Multifunctional Geometric Ruler Color:High School Version apply even heat using a

apply even heat using a blow dryer or microwave for at least 2 minutes and you'll have amazing puffy art projects

more comfortable and skin-friendly

This toy snaps apart and reassembles into different shapes like triangles

Breathable cotton fabric

seamlessly integrating mathematics

Multifunctional Geometric Ruler Color:High School Version apply even heat using aMultifunctional 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