Four figure-eight rings, with a round or hexagonal cross-section, designed as a fidget toy to hold in your hand. The double-ring shape lets the two parts slide and rotate within each other, offering a smooth, repetitive motion that helps relax your hands and focus. The versions with a tighter or looser fit let you choose your preferred resistance to movement. Each ring measures 13.8 cm in diameter. Suitable as a desk pastime, to relieve tension, or simply as a curious object to fidget with