SHINEOFI 2sets 360 Degree Protractor 4.7 Inch Circle Ruler Set Digital Angle Gauge Measuring Tool Tools for Boys and Girls School 2pcs*2

Features

• Round protractor– [protractor for drawing]transparent plastic for precision. for architects builders, electrician, interior designers, engineers, etc.
• Circle protractors for maths japan– students protractor- suitable for school learning, also a great maths tools for office spplies.
• Clear protractors– 360-degree circle protractor for primary transparent plastic goniasmometer rotating protractors
• Circle template– angle and circle maker excellent portable tool, easy to storage.
• Circle protractor– [protractor set]plastic 360 circle measuring tool with swing arm which can provide straight- guide for drawing angles.