This geometric ruler set is a good aids for kids to create multiple amazing patterns. It is not easy to break, lightweight, and it functions as a template to make the drawing easier. Features: The drawing ruler is made of quality plastic, not easy to break and durable in use. Lightweight, compact and easy to use. Use it to draw beautiful flower and other amazing circle patterns. Comes with a colorful pen for you to draw a pattern in beautiful color. Useful stationery for kids to inspire kid's creativity and imagination. Specification: Condition: 100% Brand New Material: Plastic Color: as Shown in the Picture Weight: approx. 166g / 5.9oz Package List: 5 * Rulers 1 * Colorful Pen 1 * Paper Note: 1. Please allow 0-2cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.