Product description
Multifunctional drawing ruler for primary, middle and high schools
Thickened material, clear scale
Can be used to draw a variety of geometric patterns
Name: Multifunctional drawing ruler
Style: primary school edition, middle school edition, high school edition
Size: Elementary school version 21.6 * 8.4cm, junior high school version 21.4 * 8.3cm, and high school version approximately 21.6 * 10.3cm
Features: Widely used for simple graphic painting, Angle mark
1* multifunctional drawing ruler