Description:
Professional Precision Mathematical Instruments Set, Complete Geometry Drafting Kit with High-Quality Metal Construction and Sturdy Storage Tin, Ideal for Students, Teachers and Engineering Design Personnel to Accomplish Accurate Drawing and Measurement Tasks.
Features:
1. Long-Lasting Metal Compass Build: High-grade carbon steel metal material + rust-proof surface treatment, tightly connected hinge structure maintains stable adjustment without slipping + ensures consistent, accurate circle and arc drawing, avoids deformation even after long-term frequent use, delivers reliable performance for all drafting needs.
2. High-Definition Clear Measuring Rulers: Premium wear-resistant transparent acrylic material + laser engraved fade-proof scale markings + smooth edge burr-free treatment + provides accurate, easy-to-read measurement results, will not blur or break after long time use, guarantees safety for users during operation.
3. Durable Shockproof Storage Case: Thickened tinplate metal material + secure snap closure design + effectively resists drop, impact and dust + protects all internal tools from damage and loss, is portable to carry for school, work or outdoor use, extends the overall service life of the whole set.
4. All-In-One Practical Accessory Configuration: High-density rubber eraser + metal blade pencil sharpener + solid wood drawing pencil + all accessories meet matching use requirements, no extra purchase needed + saves your time and cost of preparing additional drafting supplies, satisfies one-stop geometry work demands.
5. Ergonomic Safe Design: Polished smooth metal surface + non-slip grip design for compasses + no sharp edges for all components + comfortable to hold for long time operation + avoids hand scratches, is safe for both children and adults to use for daily learning or professional work.
Specifications:
Category: Mathematical Drafting Stationery Set
Material: Carbon steel (compasses), tinplate (storage tin), acrylic (rulers), solid wood (pencil), rubber (eraser), metal (sharpener blade)
Size: As picture
Color: Random
Quantity: 1 set (contains 2 compasses, 1 straight ruler, 2 triangular rulers, 1 protractor, 1 eraser, 1 pencil, 1 sharpener) (with iron box)
Note:
1. Please note that the photo does not show actual size, please refer to Description for size details.
2. Please allow differences due to manual measurement, thanks.
3. Due to the difference between different monitors, the image may not reflect the actual color of the item.
The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.
No-delivery refund
