Hongbo HB-5505 Geometric Tools Set of 8 Pieces

Hongbo HB-5005 Geometric Tools Set of 8 Pieces (Compass with Built-in Mechanical Pencil, Ruler, Protractor, 2 Triangles, Mechanical Pencil, Eraser and Pencil Leads Box) for Students - White Purple

• 8 pieces enclosed in a shatterproof case for protection and organization.
• Metal compasses, the needle with a protector, more safety for use, durable and convenient.
• Transparent Rulers: protractor for geometry are made of plastic material, translucent color allows for a clear view of numbers and letters on the page; With the clear mathematics ruler, you can measure an object easily.
• Robust and its drawing more durable, The drawing compass math able to withstand more pressure, much better than plastic.