White Heavy-Duty Foldable Acrylic Ruler with cm/Inch Scale, cm/inch/cm² Area Calculator Guide Lines - Portable Pocket-Sized Measuring for School,

White Heavy-Duty Foldable Acrylic Ruler with cm/Inch Scale, cm/inch/cm² Area Calculator Guide Lines - Portable Pocket-Sized Measuring for School, Office, DIY, Travel, Inch Ruler, Ruler With Level, Measuring Scales, Short Ruler, Counting Scale, Measure Height, Handheld Scale, Hand Scale, Measuring St Color:White Major Material:PC Item ID:PM7542756 Origin:Zhejiang,China