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Helix Protractor Review: Clear 180-degree angle measurement for school and office

Helix 10cm 180 Degree Clear Protractor H01010
4.7
[Precise Angle Measurements]  180° protractor with clear metric gradings for accurate angle drawing and measurement.
[Compact 10cm Size]  Small 10cm diameter fits pencil cases and backpacks for portable use.
[Durable Clear Material]  Transparent construction improves visibility and ensures long-lasting classroom use.
[Single-Pack Value]  Includes one protractor—ideal for students, teachers, and home projects.
[Design May Vary]  Assorted styles add variety while maintaining consistent measurements and quality.
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Office measuring tool that makes angle reading straightforward, Helix Protractor. Reliable markings help students and office users work faster and with more confidence. Is the compact 10cm size and durable build suitable for everyday use?

⚡ At a Glance
  • Measurement Accuracy: 180-degree scale with metric gradings on a clear face for easy alignment
  • Best for: Students, teachers and office workers needing simple, reliable angle measurement
  • Not ideal for: Tasks requiring larger scales or digital angle measurement tools

10cm clear protractor with a full 180-degree scale and metric gradings. Pack of 1 and design may vary between runs.


Accurate angle reading, thanks to a clear 180-degree scale

Transparent face carries a printed 180-degree scale and metric graduations so the vertex and arms can be aligned precisely. Markings are easy to match with drawn lines for direct degree readings.

Quickly measure and transfer angles for homework, sketches or basic drafting without guessing or estimation.

Classroom-proof durability, thanks to sturdy construction

User feedback highlights a build that resists everyday handling and retains its shape during regular use. The construction prevents frequent bending or distortion under normal classroom or office conditions.

Lasts through repeated use by students or staff, reducing the need to replace the tool frequently.

Pocket-friendly size, with a compact 10cm length

A 10cm diameter provides a full 180-degree scale while remaining small enough for pencil cases and crowded desks. The compact footprint keeps the tool handy for on-the-go tasks.

Easy to carry between lessons or meetings and quick to deploy when a measurement is needed.

✨ The 4 Key Reasons for Helix Protractor
  1. Compact 10cm form - Fits pencil cases and small desks for measurements on the go
  2. Metric gradings - Clear millimetre markings suit school tasks and technical drawing work
  3. Sturdy construction - Built to withstand daily classroom handling without losing shape
  4. Pack of 1 - Simple purchase for individual kits and spare stationery supplies
📋 Technical Details at a Glance
  • Category: Office Product
  • Brand: Helix
  • Product ID: B0013N6WIM
  • Size: 10cm
  • Scale: 180 degrees
❓ Frequently Asked Questions

Q: Is the protractor suitable for school use?

A: Yes. The 10cm size with a 180-degree scale and metric gradings makes it well suited to classroom exercises and student use.

Q: What size and scale does the protractor have?

A: The protractor is 10cm across and includes a full 180-degree scale with metric gradings.

Q: How many come in a pack and does the appearance change?

A: Items are sold as a pack of one and the design may vary between batches.

🏆 Our Verdict

The Helix Protractor suits students, teachers and office workers who need a compact, reliable tool for everyday angle measurement. Clear 180-degree markings and metric graduations combined with a robust build make it practical for frequent use. Practical and durable, it represents good value as a long-lasting stationery essential.