Package: The packaging includes 14 pieces 30cm plastic rulers, available in 7 colors for you to choose from (orange, transparent, green, purple, blue, yellow, pink), 2 pieces for each color. Abundant quantity and rich in color, enough to meet your daily needs. Item Size: Geometric ruler are made of high-quality plastic material, with smooth edges, very clear measurement ratios, durable without hurting your hands. Their size is 30 x 3 cm / 11.8 x 1.2 inches and is flexible and flexible, with rich colors adding a lot of fun. Easy Use: These 6 colors plastic straight ruler are translucent and only need to be placed on the items that need to be measured, so you can view the book numbers and words under the ruler very clearly, making it easier for you to measure and use a variety of needs. Unique Gift: The 12 inch transparent ruler is an essential tool in the learning process, and it is also rich in color, enough for group learning activities. You can give it as a gift to students, teachers and other people who are often used in daily life. Widely Used: Our measuring ruler are suitable for all ages and can be used in schools, classrooms, offices, homes, libraries and more. Perfect for artists, architects, children and more., Manufacturer: TRKETK