The Xihircd 18-piece kit provides a high volume of tools in a single purchase, making it a practical choice for covering secondary school requirements. The set is housed in a slim-profile carrying case made of polypropylene, designed to fit easily into standard backpack organizers. The rulers and protractors are made from 1.2mm polystyrene, offering a lightweight feel and clear visibility for aligning measurements on the page.
Functional Features
- Dual-scale markings including both metric and imperial measurements for universal use.
- 18-piece assortment covering basic geometry and math needs.
- Compact storage case with a living hinge designed for hundreds of opening cycles.
The compass assembly uses a zinc-alloy needle for durability and relies on friction-fit joints for angle retention. While this design is suitable for general classroom activities, users may find that the hinge tension requires occasional checking to ensure consistency during drawing. The high piece count ensures that students have access to straight rulers, set squares, and protractors of various sizes to handle different classroom assignments.
For those who prefer a set with fewer pieces but a more robust metal storage tin, the Arcjunys 8-piece geometry kit is a sturdy alternative.
To explore more options for school and office essentials, browse our full collection of ruler and protractor geometry sets.
