What you will get: package includes 1 piece black architect scale ruler, 1 piece triangular engineering ruler, 2 pieces black standard sturdy steel ruler in 2 different sizes, such as 12 inch/ 300 mm and 6 inch/ 150 mm, 2 pieces 6 in1 multifunctional pen and 4 pieces black ink refills; Nice combination for satisfy your needs
Durable material: the engineering and architectural triangle scale are made of anodized aluminum alloy, durable and can withstand multiple impact or drops; The steel ruler is made of quality aluminum alloy, which is solid and sturdy, not easy to rust or corrode
Variety of scales: the triangular drafting tool has imperial scales, such as 1: 10, 1: 20, 1: 30, 1: 40, 1: 50, 1: 60 (engineer) and 1-1/2 inch, 1, 3/4 inch, 3/8 inch, 3/16 inch, 3/32 inch, 1/2 inch, 1/4 inch, 1/8 inch, 3, 16 (architect), the 12 inch and 6 inch steel rulers have imperial and metric scales, the numbers and measurement markings on drafting scale rulers are laser etched for clarity and readability, not easy to wear or fade
Multitool pen: the body of 6 in 1 tool pen is made of quality plastic in nice workmanship, the gadgets pen comes with 6 practical functions, including a ruler, touch screen stylus pens, a stylus with refill, spirit level and both flat head and cross screwdrivers, bring you nice using experience
Wide range of use: the aluminum triangle scale ruler is useful and can be applied in many occasion, suitable for engineers, draftsmen, architect or anyone who does precision drawing or measuring or scaling