Name:2-in-1 Compass Ruler
Material: ABS
Geometry: Circle, Line
Product size: 17x3x0.2cm
Measuring range: 0-15cm
Circle radius range: 1-14cm
Color: Green,Yellow,Pink,Blue
Features:
1. Our new stretchable round ruler is made of food grade ABS material, which is a high-quality and durable plastic. This ruler does not contain any material that may harm childrens bodies. The best choice of graphic design!
2. Precise design allows students to create accurate drawings of shapes, circles and lines. The sliding lock radius control can be adjusted by pressing the finger for precise measurement. Translucent color allows numbers and letters to be clearly displayed on the page; With this clear mathematical ruler, you can easily measure objects.
3. The unique compass rotation device allows students to hold it firmly with their fingers when drawing, and draw circular drawings within a radius of 1.3-14 cm, which is designed to increase the portability of the original monotonous drawing office.
4. Our paintable round ruler is 17 cm long, 3 cm wide and less than 0.2 cm thick. Its easy to put in your pocket. This is the most convenient way to paint and design at home or outdoors.

Note:
1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Packing:
2PCS x 2-in-1 Compass Ruler