A plastic ruler is a measuring tool made from plastic material, typically made of lightweight and durable polystyrene or polypropylene. Plastic rulers are widely used in schools, offices, and homes because they are affordable, easy to use, and come in a variety of colors, sizes, and shapes.
Lance plastic rulers usually have markings in inches or metric units, or both, along their length indicating measurements of length or distance. They come in lengths ranging from 6 inches to 18 inches or longer, with the most common size being 12 inches or 30 centimeters.
The markings on a Lance plastic ruler are typically printed in contrasting colors, such as black or dark blue, on a light-colored background, making them easy to read. Some plastic rulers may also have additional features, such as a cork backing to prevent slippage, a hole for hanging or storing, or beveled edges for more accurate measurement.
Plastic rulers are popular in schools because they are durable and affordable, making them ideal for students who may lose or damage their rulers frequently. They are also commonly used in offices and homes for measuring paper, fabrics, or other items.
To use a plastic ruler, you would simply place the ruler along the object or distance you want to measure, and read the measurement from the markings on the ruler. You can use the inch or metric markings, depending on your preference or the requirement of the task at hand.
Overall, plastic rulers are a simple but versatile tool for anyone who needs to measure length or distance. They are affordable, durable, and come in a variety of sizes and colors, making them a popular choice for many applications.
