Preventing Myopia Ruler Transparent Straight Rulers Creative Scale Ruler School Office

Label:Yes Color: Transparent Blue/Pink Weight: 20g Material: Plastic Name: Preventing Myopia Ruler Scale: 15/18/20CM

Features: 1.100% brand new and high-quality products. 2. Special markings are made every 5cm of the scale, with clear and unobstructed lines, which do not affect visual judgment and prevent vision loss. 3. Selected high-quality plastic materials, high transparency and clarity, thickened and durable, not easy to break. There are three styles of 4.15/18/20cm, with smooth and round edges and corners, good flexibility, and not easy to hurt hands. 5. With wavy line design, it can be used for straight line drawing or lace drawing, making it multifunctional and practical.

Note: 1.Different displays may cause the color of the item in the picture a little different from the real thing. 2.Manual measuring,please allow 1~3mm error,thank you. 3.Due to production batch reasons, there may be some slight differences in the blue/red block marking on the ruler. Please understand and thank you.

Packing: 1 x Preventing Myopia Ruler