Children's 20cm Transparent Ruler with Large Numbers and Wavy Line Scale

This 20cm transparent ruler is designed specifically for children, featuring large, easy-to-read numbers for precise measuring. It includes a unique wavy line scale, adding a fun and engaging element to everyday drawing or measuring tasks. The ruler's clear design allows for accurate placement and alignment over the paper or work surface, making it an ideal tool for school projects and creative activities. Material: PS, Transparent plastic Printing Art: Wear-resistant intaglio printing scale large font oil printing does not fade Pattern: Simple solid color eye protection base color side wave cut edge with mathematical formula auxiliary scale Function: Length measurement, straight line drawing, wavy line sketching, mathematical formula lookup, auxiliary eye protection, anti-glare Scale Accuracy: 1mm precise division clear standard scale Scale Type: Centimeter (cm) standard metric scale millimeter fine graduation Material Characteristics: Transparent plastic material, child eye protection model, scale printing is firm and not easy to wear Manufacture country: China Instructions included: No

itemShapeRuler: ruler dimensionsLength: 0.200000