Strong built-in magnets create smooth sliding with satisfying haptic click feedback when pushing two halves together. 【Multiple Textured】 Our magnetic fidget slider set includes 6 individual sliders with exclusive different textured surfaces, every piece delivers unique fingertip touching feelings, satisfy various sensory needs for fidget lovers, relieve restless fingers, nail biting & nervous habits effectively. 【Strong magnetic】 This sensory fidget toy built-in premium strong magnet, the internal slider slides smoothly with crisp magnetic click feedback, totally silent operation without loud popping noise.