MATERIAL: Transparent acrylic material that is durable and long-lasting. The clear structure allows for easy measuring and marking. CLEAR SCALE: Accurate scale with thin, clear lines that are simple and easy to read, providing high precision. DESIGN: Combines 45-degree and 90-degree triangles in one tool for versatile use. EASY TO USE: Lightweight and portable quilting ruler that is strong and durable. APPLICATION: Ideal for measuring, painting, and drawing tasks. Specification: Material: Acrylic Color: Transparent Size (L x W): Approximately 22.3 x 11.3 cm / 8.78 x 4.45 inches Package includes: 1 x Quilting Ruler Note: 1. Due to lighting and screen differences, the item's color may vary slightly from the images. 2. Please allow 1-2 cm variation due to manual measurement.