Helix Folding Metric Ruler - Clear

Great for use in the office, at school or home this classically designed Folding Metric Ruler is perfect for work that requires precision and the measuring small items. This Folding Metric Ruler has a snap fit folding hinge, which makes it perfect to fit in any pencil case or tool kit. With its straight edge this handy ruler can also be used to draw smooth straight lines whether you're creating charts at work, measuring wood to cut or drawing a picture, this ruler won't let you down. This ruler measures 30 centimetres in length and has both centimetres and millimetres measurements along the side.