The stationery Set with a is easy for storage of your rulers, Measuring. The Ruler can draw smooth and precise lines, ensuring your painting more professional. Besides, the scale on the ruler is clear enough that you can measure something with exact number. Moreover, this Set can be a great choice for your kids, both as a learning supply or a painting tool. Features -Color:Transparent -Material: -Size:30.70X3.00X0.10cm/12.07X1.18X0.04in -Size:19.50X11.30X0.10cm/7.66X4.44X0.04in -Size:19.80X14.00X0.10cm/7.78X5.50X0.04in -Size:10.30X6.20X0.10cm/4.05X2.44X0.04in -Great choice: A good choice for whom often need to make drawings on birthdays and other festival -Multi-use: Day and other holidays, making them feel your sincere love and care -Much convenience: Lightweight and portable, it is very convenient for you to carry with in everywhere you like -Simple appearance: Simple in structure, easy to use, strong and smooth surface, you can use it with confidence -Great options:Measuring Ruler is useful measuring tools for artists, designers, architects, engineers, students Package list: 2 x straight rulers 4 x triangle rulers 2 x protractors