Description This item is made of plastic material for durable and practical use. These rulers are suitable for home and office using, school students and teachers. Scales are very clear and accurate, and it is able to be used for a long time. No edges, easy to store. Feature - Color: As shown.- Material: Plastic.- Size: 30x15x0.2cm- Made of premium material, sturdy and wear resistant.- Precision scale on the ruler, high accuracy.- Double side centimeter measuring scale mark, convenient to measure.- No edges, easy to store and safe to use.- Perfect for home, office using, especially for for engineer, architect, student, draftman, artist, and so on.- Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!Packing list: 2 x T Shape Ruler