Metal Construction: Made from quality metal, this ruler is sturdy, lightweight, and resistant to bending or breaking, ensuring long-lasting use in school, office, or personal settings. Dual-Purpose Design: Combining a sleek bookmark with a precise ruler, this metal bookmark ruler is a practical tool for reading, studying, and measuring with ease. Classic Black and White Style: Designed in an elegant black and white color scheme, this bookmark ruler adds a touch of sophistication to your books, notebooks, and work materials. Easy-to-Read Markings: Featuring clear, precisely engraved measurement markings, this ruler allows for accurate measuring in inches and centimeters, making it a practical tool for students, architects, artists, and crafters. Compact & Portable: Measuring only 5.9 inches, this slim and lightweight ruler fits easily into books, pencil cases, and pockets, making it ideal for everyday use at school, work, or home., Weight: 0.09700339528 Pounds, Manufacturer: Wilafury_E81_5530711