Unjoo Compass and Protractor Set Professional Drawing Compass Tool Metal Compass with Extra Refills Compass for Geometry and 6 Inch Math Protractors 180 Degree Silver

Package Inclusion 1 compasses 1 bottles spare steel needle tips and Screw Replacements 1 bottles Pencil Leads 1 Protractor 1 leads sharpener sufficient quantity and replacement device Accurate Drawing Our professional precision compass with spring bow head and center wheel avoids unintentional leg movements High Quality Compass Quality Stainless Steel Material which has good toughness and high hardness so it is strong durable for longterm use and not easy to rust 6 Inch protractor Made with transparent clear plastic Range of 0 to 180 degrees With the suitable size and light weight easily grip and use Multiple Uses Good for School Supplies Office Supplies Geometry Math Drafting Drawing Measuring art and carpentry.