Description: Product Name: Stationery ruler Features: Materials: These rulers are made of soft plastic. These materials are safe and environmentally friendly. The ruler can be folded and placed on your pencil case or desk to save space. Multiple uses: These flexible gauges can be used not only to measure straight-line distances, but also to measure arcs such as cylinders to meet your diverse measurement needs. Durable: Due to the quality, the texture of these rulers is very soft. They are not as easily broken as other common plastic rulers, so they can be used for a long time. A variety of applications: scales on both sides of the scale, divided into centimeters and inches. The surface of each ruler has 4 circular hollow designs and a wave shape to meet your various needs. The package includes: a ruler with five different colors. Each ruler is 32 cm / 12.5 inches long and has an effective scale of 30 cm / 12 inches. You can choose your favorite color according to your preferences, or you can give it to classmates, colleagues or friends. Parameters: Material: ABS Color: red / yellow / blue / green / powder Product size: about 3.8*38cm/1.5*15in Product weight: about 24.9g List: 1*stationery ruler