Features: The fidget beads can relax your body, release pressure, reduce boredom, stay away from electronic products, and have a very good mood. The bead fidget can flip and twirl around the fingers to perform tricks, different length of string can give you various handling and performance. Try to adjust the length to fit your hands and find more enjoyments. Specifications: Material of beads: aluminum alloyColor: Beads: green, blue and blackRope: at randomSize: as shown in the picturesPackage includes: 3 x Fidget beads Warm notes: Please note the size detail information before ordering. Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.