2pc Multifunctional Student Math Ruler Multifunctional Rotatable Active Math Ruler Drawing Template Features: Made from transparent plastic,not easy to broken. Great help for students and children learning use,also a practical and promotional gift for your child. The rate of allows to see the drawing medium below template for easy positioning; Ultra-thin design,make the drawing more accurate. Multifunctional drawing template,building templates,oval template Useful when sketching,drafting,marking-up Mapping design and layouts. Product Description: Including: 2x feet Made from transparent plastic,not easy to broken. Great help for students and children learning use,also a practical and promotional gift for your child. The rate of allows to see the drawing medium below template for easy positioning; Ultra-thin design,make the drawing more accurate. Multifunctional drawing template,building templates,oval template Useful when sketching,drafting,marking-up Mapping design and layouts.