Move while you work quietly and make learning and working fun! These safe, 100% latex free bands were developed by an educator. Bouncy bands increase time on task; help high-energy workers fidget without distracting others; reduce students falling from leaning back in chairs; and discreetly soothes student anxiety, frustration, and hyperactivity. Available for desks and chairs! Bouncy Bands® stretch to fit chairs that have a distance from 13 - 17" between the chair legs. When students sit at tables, Bouncy Bands for Chairs allow students to have individualized sensory relief without distracting others.