Deli Plastic Ruler, 30cm, Blue

Specifications: 30 cm length; blue finish; durable plastic body; straight edge for precise lines; lightweight and portable; ideal for geometry, crafts, and written reports.

The EH11 ruler features accurate metric markings with 1 mm increments, providing reliable measurements for drawing and quick checks on coursework or office tasks.

Common uses include geometry and drafting, school projects, creating straight lines in drawings, aligning text or borders in reports, and general measurement tasks in office work.

If you’re looking for alternatives with different sizes or finishes, you can compare these on Fepy: 30 cm Red variant: https://fepy.com/product/deli-plastic-ruler-30cm-red, 15 cm Blue variant: https://fepy.com/product/deli-plastic-ruler-15cm-blue, and 60 cm Blue variant: https://fepy.com/product/deli-plastic-ruler-60cm-blue. Each offers a similar straight-edge design with reliable markings.

Wipe the ruler with a soft, damp cloth to remove dirt. Store it flat or in a notebook to prevent bending. Keep away from excessive heat or direct sunlight to prevent warping of the plastic.

Yes. The ruler is made from non-toxic plastic with smooth edges designed for comfortable, safe handling by students in classrooms and study environments.

Place the straight edge along the line you want to draw, hold firmly at the edge, and use a pencil or pen to trace along the edge. For best results, press lightly so you can erase and adjust if needed.

The EH11 ruler is built with a durable plastic body designed to resist everyday bending and flexing. It’s lightweight yet sturdy for regular use in schoolwork and office tasks.

The 30 cm length offers a balanced mix of portability and versatility: it’s easy to carry in bags and notebooks while still long enough for many measurement and drawing tasks. Shorter rulers (like 15 cm) are ultra-portable for quick checks, while longer rulers (like 60 cm) are better for larger drawings and layouts.

Yes, Deli plastic rulers are available in multiple colors and finishes beyond blue. You can explore the related color options on their product pages to find the look that suits your preference.