Give your student an outlet for excess energy with Bouncyband’s Wiggle Wobble Chair Feet. Easily installed on standard round school chairs, these sensory tools allow young students to quietly rock in their chairs, which can provide a calming influence for fidgety kids. The rocking motion can engage and strengthen core muscles, resulting in better posture, even as it releases energy and relieves anxiety and hyperactivity. Fits chair glides measuring between 1.125” and 1.25” in diameter.