General description The Adjustable Circle Drawing Tool is a versatile and innovative tool designed for drawing and measuring perfect circles. With its flexible perimeter, you can easily enlarge or reduce the size by rotating the rings, making it suitable for various applications such as engraving, carpentry, sewing, tailoring, and hoist design. Technical specifications Diameter: Approximately 12.5 cm (4.9 inches) Material: High-quality stainless steel Corrosion resistance: Yes, resistant to rust Usage Place the rotating ring circle template tool at the desired location. Adjust the size of the center circle by rotating the gold edges. Draw along the circle with a pen for accurate measurements.