12 Inch Kids Ruler Clear Plastic Rulers for Kids School Supplies Home Office, Assorted Colors Ruler with Centimeters and Inches, Straight Shatterproof Rulers Standard Ruler School Ruler (36 Pack)

Features: There are inches and centimetres marked on both sides of the color ruler, convenient for students to measure with 2 length scales and easier for children to learn about centimetres and inches. The shatterproof straight rulers can be applied to measure length and draw geometric figures, and help children to complete manual and math homework. The clear plastic rulers can stimulate children's interest and potential in the using process. Specifications: Material: plastic Color: as pictures shown Size: approx. 30 cm/ 12 inch Thickness: approx. 1.5 mm/ 0.06 inch Package includes: 36 x Plastic rulers for kids Warm notice: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please be careful and not to scratch your skin when using it. Adult supervision is needed when it is played by children under 3 years old.