About This

• Package comes with 1 pack triangle ruler, 1 pack straight ruler, 1 pack protractor. Conventional handy size for home, school or work using, lightweight and portable to carry around with you.
• Made from premium pure brass material, exquisite handmade workmanship, smooth polish surface, clear and accurate scale lines, easy to read and measure.
• Due to its strong durability and high strength, it is not easy to break like plastic, this math geometry tool is useful in architecture, engineering, arts, designing and school use.
• Brass has the poly degeneration of colour and lustre, as the use will gradually natural oxidation, the colour and lustre will change with oxidation, formed a characteristic restoring ancient flavor, full of time feeling.
• It is a practical little gift for students, kids, teachers, architects, engineers, schoolmates, etc, durable material made, it will last a lifetime using, may be one of the most affordable present among students.