American standard There are two scales on the ruler, one is feet and the other is centimeters, you can choose to use them according to your needs.
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Rainbow color Four pieces are in different rainbow colors,colors are shipped at random, and each color is very beautiful.
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Bendable ruler The school ruler is made of rubber material, the whole is soft and moderate, and can be bent arbitrarily by hand. It is especially suitable for students to learn to use, safe and durable.
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