Description This product is made of good and durable wood material, practical and durable to use, which is suitable for measurement use. Can be applied for home and office using, students and teachers using. It is very convenient to use and accurate measurement. Features -Color: As shown -Material: Wood -Size (30cm):31.00X2.50X0.30cm/12.18X0.98X0.12inch -Suitable for classroom, school, office, home, etc. A great measuring helper. -Small and exquisite, easy to use and carry, can bring you a good experience. -Perfect for surveying, mapping, design and use by teachers, students, engineers, etc. -Etched with clear scale engraved, the ruler is easy to read and use. -This wooden straight ruler is great for readers, students, writers, graduates and so on.Package list: 12 x Rulers