30cm plastic multi-function set ruler white straight edge angle ruler measuring tool for drafting and technical drawing replacement straight edge
30cm Plastic Multi-Function Set Ruler with Straight Edge and Angle Measuring

This white plastic multi-function set ruler provides a practical measuring solution for various drawing and technical applications. With its 30cm length and comprehensive measurement capabilities, it serves as a replacement for standard straight edge rulers while offering additional angle measurement functions. The clear plastic construction ensures measurement markings remain visible, making it suitable for drafting, technical drawing, school projects, and office use where precise measurement is required.
Features and Construction

The multi-function ruler combines several measuring tools into one compact plastic unit. Its design incorporates straight edge functionality alongside angle measurement capabilities, providing versatility for different measurement tasks without requiring multiple individual tools.
Material and Build
Constructed from white plastic, this ruler offers lightweight yet durable performance for everyday measuring needs. The plastic material provides sufficient rigidity for accurate straight line drawing while remaining resistant to typical classroom or office wear. The white colour ensures contrast for clear visibility of measurement markings and drawn lines.
Size and Practical Fit
Measuring 30cm in length, this ruler provides adequate measuring capacity for most common drafting and drawing tasks. The 30cm dimension makes it suitable for A4 paper and smaller technical drawings, while remaining portable enough for storage in pencil cases, drawers, or toolboxes. The set ruler configuration maximises functionality within this compact size.
Uses and Placement

This multi-function ruler serves multiple measurement purposes across different environments and applications. Its combination of features makes it particularly useful where space is limited or when carrying multiple individual measuring tools is impractical.
Event or Professional Use
For technical professionals, students, and drafting applications, the ruler provides essential straight edge and angle measurement functions. The 30cm length accommodates standard technical drawing sizes while the angle markings support geometric constructions and precise angle measurement. Its multi-function design reduces the need for separate rulers and protractors in technical toolkits.
Everyday Home Use
In school, office, or home settings, this ruler offers practical measurement solutions for common tasks. From drawing straight lines on documents to measuring objects around the home, the 30cm plastic ruler provides sufficient capacity while remaining easy to store. The white plastic construction ensures it remains visible on most work surfaces and is suitable for use by both children and adults.
Benefits and Buying Value

The multi-function ruler combines practical features with straightforward usability, offering measurement solutions without complex operation or maintenance requirements.
Reuse and Low Maintenance
As a plastic construction measuring tool, this ruler requires minimal maintenance beyond occasional cleaning with a dry cloth. The material resists typical stains and marks that might obscure measurement calibrations. The durable plastic build supports repeated use in educational, office, or workshop environments without significant wear affecting measurement accuracy.
Why Choose This Product
This 30cm plastic multi-function ruler provides a practical combination of straight edge and angle measurement capabilities in one tool. Its 30cm length offers sufficient measurement capacity for most common tasks while remaining portable. The complete unit comes ready for immediate use, packaged in protective OPP plastic bag packaging that preserves the ruler during storage and transport until needed.