Graduated Flexible Curve 18 in. / 450 mm Metric

Professional quality, this flexible graduated curve tracing guide is ideal for precision work in technical drawing, architecture and even plastic arts work. It is a practical drawing accessory that makes creating easier and more enjoyable. Its design features a square metal core covered in wear-resistant light blue plastic. The curve is instantly adjustable and maintains its shape without support. It features easy-to-read inch graduations on one side and metric graduations on the other, so you can measure the curves you create.