1 Set/60 Pieces Macaron Multi-Function Compass Ruler Stationery Set, Includes Compass, Straight Ruler, Triangle Ruler, Protractor, Pencil, Eraser And Other Drawing Learning Supplies, Transparent Scale Clear And Easy To Read, Convenient For Measuring, Drawing Circles, Drawing Lines, Angle Measurement And Geometric Drafting, Comes With Portable Storage Box For Neat Organization, Suitable For Student Math Learning, Geometric Drawing, Classroom Practice, Exam Preparation, School Stationery And Home Learning, Multi-Color Simple And Practical Style, Suitable As Back To School Stationery, Student Supplies, Classroom Rewards, Birthday Gifts And Learning Gifts