Key benefits Dual measurement system: inches and metric scales on each ruler let you switch units instantly, avoiding conversions and saving time. Clear, accurate readings: transparent material with sharp, easy-to-read markings improves precision for measuring, drawing, and checking dimensions. Durable and lightweight: made from plastic that resists breakage under normal classroom or office use while remaining easy to carry and handle. Complete kit for study and work: a 6-piece set provides the core measuring and drawing tools needed for school, design, and geometry tasks. Features Dual units: both imperial (inches) and metric (centimeters/millimeters) on every straight ruler. Transparent design: see your work beneath the ruler for precise alignment and cleaner drawings. Clear markings: bold, well-spaced graduations reduce reading errors and speed up measurements. Reliable material: plastic construction balances toughness and light weight for everyday use. Included tools: straight ruler(s), protractor, and triangle rulers provide the essential shapes for measuring, angle work, and technical drawing. How this solves common problems Avoid unit conversion mistakes by having both measurement systems on hand. Improve drawing and measurement accuracy with transparent rulers that let you align to marks and edges. Replace worn or broken classroom rulers with a set designed for repeated student use and varied projects. Keep a ready set of tools for quick sketches, precise layouts, and geometry exercises without hunting for single pieces. Practical applications School projects and homework: measure lengths, draw straight lines, and construct angles for math and science assignments. Design and drafting tasks: use the protractor and triangle rulers for accurate angle measurement and technical sketches. Crafts and DIY: precise measurements and clear alignment help with cutting, marking, and layout work for small projects. What’s included A complete 6-piece ruler set containing essential tools: straight ruler(s), a protractor, and triangle ruler(s). All pieces feature dual-unit markings and a transparent, lightweight plastic construction for reliable, everyday use.