Premium Material: Crafted from high-quality brass metal with an elegant rose gold finish that resists wear and provides long-lasting durability for daily use in school, office, or home Dual Purpose Design: Functions as both a precise measuring ruler and an attractive bookmark, making it a practical and stylish addition to your stationery collection Complete Set: Includes 2 pieces of metal straight rulers, providing excellent value and ensuring you always have a spare for different locations or tasks Versatile Application: Perfect for mathematics, geometry, drafting, technical drawing, and general measuring tasks, suitable for students, teachers, architects, and office professionals Thoughtful Gift Idea: Elegant rose gold appearance makes this ruler set an ideal present for stationery enthusiasts, students, or colleagues who appreciate quality drafting tools and kits, Manufacturer: Elzhan