OLRWSLG 13 Pack Maths Geometry Set, Aluminum Alloy Ruler Set Compass Sets Math Rulers Tool Kit with Rulers, Pen, Protractor, Pencil Lead

【Complete 13-Piece All-in-One Toolkit | Comprehensive Geometry Set with Storage Case】 This set provides a consolidated solution, containing 13 essential items including three compasses, a ruling pen, an extension beam, lead refills, an automatic pencil, two set squares, a ruler, and a protractor. All components are housed in a sturdy 23x15x3cm plastic case, which may help keep tools organized, protected, and portable for school, office, or fieldwork, functioning as a complete maths kit 【Professional-Grade Metal Compass Core | Durable Zinc Alloy Construction for Drafting】 Featuring a robust zinc alloy compass as the central component, this geometry set is designed for reliable performance. The inclusion of professional accessories like a ruling pen and a safety point aims to support precision tasks, potentially offering both students and professionals like architects or engineers a durable tool for consistent compass drawing and technical sketching 【Extended Radius Drawing Capability | Versatile Compass with Beam Accessory】 To accommodate larger-scale drafting needs, the set includes a compass equipped with an extension beam. This accessory allows users to expand the drawing radius beyond the standard range, which may be beneficial for creating large diagrams, architectural layouts, or classroom demonstrations, adding versatility to this drawing compass protractor set for various project scales 【Ergonomic & Secure Handling Design | User-Friendly Compass and Protractor Set】 Designed with user comfort and safety in mind, the tools in this professional geometry set feature ergonomic shapes that can promote a stable grip and controlled movement. This focus on handling may contribute to safer and more comfortable use during extended periods of drafting, geometry homework, or classroom instruction, aiming to reduce hand fatigue 【Dual-Use for Education & Professional Fields | Suitable Geometry Set for Students & Experts】 This toolkit is engineered to serve a broad user base, from secondary school students completing math assignments to architects and engineers working on technical plans. Its balanced composition of fundamental and advanced tools, like the included ruling pen, seeks to make it a practical choice for learning environments, teaching aids, and professional drafting tasks within a single maths geometry set