12" Flexible Plastic scholar Ruler, Clear Dual-Scale Math Geometry Tool, Non-Slip Rubber Back, Shatter-Resistant for office, Drafting, Art Class, 30 Cm Metric & 12" Imperial Edges, 1 Set of Rulers

Welcome to Tyeign! We select all kinds of high-quality kitchen supplies and everyday tools and home decorations for you.

scholar Math Ruler 4-Pack: four crystal-clear 6-inch / 15 cm plastic rulers with inch and millimeter scales deliver ± 0.02 in (0.5 mm) accuracy—ideal for geometry homework, bullet-journal grids or Sunday-blueprint doodles.
No-Slip Soft Back: micro-textured rubber strip grips paper, lab bench or drafting board so lines stay straight even when aggressive highlighters roll across the page—say goodbye to wobbly angles and smudged ink.
Shatter-Proof Flex: 0.04-inch (1 mm) thick poly-styrene bends without snapping; rounded corners protect pencil-case linings and little hands, surviving backpack crush tests from 4 ft (1.2 m) drops unscathed.
See-Through Edge: transparent body lets you align to textbook diagrams or quilt patterns underneath, while bold black numbers read clearly under LED desk lamps or bright classroom fluorescents—no magnifier needed.
Teacher-Approved Bulk Set: lightweight 0.5 oz (14 g) each, hole-punch for binder storage; great for STEM kits, homeoffice co-ops or craft-night giveaways—stock every desk drawer for instant straight-edge success.