Troika Construction Pen

Do you wish to buy an innovative and multipurpose pen? The new Troika Construction Pen is a great product to buy. The pen has a Split-ring keychain. The ballpoint pen and stylus is twist action. It is a flathead with a Philips screwdriver present with it. The side of the pen is always equipped with a ruler in CM and IN measurement scales. This dual-purpose pen can help you take notes as well as to measure while constructing a plan. The pen is of good quality and suitable for everyone to use. If you are a civil engineer, this is the product for you.