Ruler Set colorino Geometry 4 pieces — transparent measuring tools for school and drawing

colorino Geometry ruler set contains four transparent measuring tools designed for school and drawing use. The set includes a straight ruler and triangular guides that allow accurate measurement, drawing of straight lines and commonly used angles, and performance of basic geometry exercises. Lightweight and easy to handle, these transparent tools are suitable for classroom tasks, homework and hobby sketching where clear sight of the work surface improves precision.

Advantages

The transparent construction of the colorino Geometry ruler set provides unobstructed visibility of underlying lines and markings for more accurate alignment. Each tool is lightweight and designed for comfortable handling by children and students. The set combines several practical shapes in one package, reducing the need to carry individual instruments and enabling quick transitions between measuring, drawing and angle work. Durable plastic material resists everyday classroom wear while remaining flexible enough to avoid easy breakage.

Suitable for

• School geometry classes and exercises
• Technical sketches and layout marking
• Drawing straight lines and measuring short distances
• Angle construction and basic drafting tasks

Key specifications

• Set contents: 4 transparent measuring tools (straight ruler and triangular guides)
• Material: transparent plastic
• Design: lightweight, easy to handle for students
• Application: measuring, drawing lines, angle measurement
• Finish: clear surface for visibility of underlying work

How to use

Place the transparent ruler or triangle flat on the drawing surface and align it with reference points or grid lines. Use a pencil or technical pen along the edge to draw straight lines or mark measurements. For angle work, align one side of a triangular guide with an existing line and draw along the other side to create the desired angle. After use, store the pieces in a pencil case or desk drawer to prevent scratches and keep markings legible.

Usage recommendations

Clean the transparent surfaces with a soft, dry cloth to maintain visibility. Avoid exposure to high heat or heavy bending to prevent warping. Use a fine-point pencil or drafting pen for the most precise lines and check alignment before making permanent marks.