Unique Design: A compass and protractor in one, designed as a portable writing tool, this tool allows you to easily draw high-precision arcs and patterns. Multifunctional: The drawing tool is simple in design, easy to use, convenient and multifunctional, can open wine bottles, and can be used for protractors, compasses, rulers, etc. PREMIUM MATERIALS: Eye-catching metal rule and carefully polished stainless steel body, long service life, laser machined scale, clear reading, not easy to wear and deform. Magnetic Scrolling Base: Can attach drawing tools to make drawing more accurate and user-friendly, it is a very portable and multifunctional stationery accessory. Wide application: It is an innovative pocket drawing tool for designers, artists, architects, diarists, mandala lovers, illustrators, tattoo artists, students and creative professionals. - Product Name: Multifunctional Drawing Ruler - Product Color: Black, Silver - Product Material: stainless steel, alloy steel, magnet - Product Weight129g Packaging Information:1 Multifunction Drawing Ruler