If you are looking for a practical and convenient chair band, then you should look at our colorful chair elastic band, made of wear-resistant and good PE material, practical and have a long using time. And this chair band is multi-use and a good assist tool for people with fidget feet, and can make their legs more comfortable and relaxing long sitting fatigue. Features - Color: Green -Material:PE - Size: 30.00X5.00X0.10cm/11.79X1.97X0.04in -Manufactured with good and flexible PE material, anti-wear and practical for a long using time. -The fidget bands for classroom are ideal for kids or adults with fidgety feet, or serve as a useful prop in the physical training of people suffering from . -These colored chair bands are also assist tools for helping you relax your leg and feet of long time sitting. -Good elasticity and flexible, and this chair band is not easy to tear and wear, practical and convenient. -A good chair band for relaxing people with fidget feet, and make them more attention to their works. Package list: 30 Bands