Metal Locking Compass Set Rust Resistant Drawing Tool Fits 0.39 Inch Pens for Math Lessons Architectural Design

Description: Professional Metal Compass Set with Matching Pencil for High-Precision Geometry Drafting, School Learning & Basic Engineering Design Tasks Features: 1. Sturdy All-Metal Construction: Made of high-strength wear-resistant metal, this compass retains perfect structural stability without deformation even after long-term repeated use, cutting down your stationery replacement frequency and saving purchase costs. 2. Secure Reinforced Metal Pencil Clamp: The heavy-duty clamping structure holds the included wooden pencil firmly in place, avoids slipping mid-draft to keep line thickness consistent, and helps you get neat, standard circle and arc drawing results every time. 3. Reliable Adjustable Metal Lock Screw: The solid metal adjustment screw locks the compass leg opening at your preset radius stably, prevents accidental displacement during drawing, and avoids rework caused by size deviation. 4. Comfortable Non-slip Rubber Grip: The top handle is covered with textured matte rubber that fits finger curves perfectly, reduces friction, relieves hand soreness during prolonged use, and boosts your long-time drafting efficiency. 5. Shatter-proof Transparent Storage Case: The hard clear plastic carrying case stores the compass and pencil safely to avoid scratches or loss, easy to carry in your backpack for school, office or outdoor sketching scenarios. Specifications: Category: Stationery Drafting Tool Set Material: Metal Size: As The Picture Shows Color: As The Picture Shows Application: School geometry homework, basic engineering drafting, architectural design sketching, art drawing, handcraft marking Package: 1 set (1 compass, 1 pencil, 1 storage case included) Note: 1. Product images do not show actual size, please refer to the description for size details. 2. Please allow slight differences due to manual measurement, thank you for your understanding. 3. Actual color may differ slightly from the image due to different monitor settings. 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.