Soft and flexible ruler: Made from soft plastic, the ruler allows the ruler to bend and twist to make learning fun and has a strong and durable shatterproof construction to ensure longevity. Display on both sides: This drafting ruler is made of high quality material, non-toxic and not easy to fade. The numbers on the ruler are clear and show the measurement values on both sides, easy to read and measure, meeting your various measurement needs. Rounded corner design: Our bendable ruler has no sharp edges to hurt your hand, and the rounded top is designed with a rounded hole that can be easily passed through with a thin strap for carrying or adding decorations. Mixed colours: This plastic multifunctional ruler is designed in 5 mixed colours, with random colour matching and a unique way to shop for different colours to give you a sense of surprise and experience.