About Turbo Hollow Design: The intricate hollow carving technique not only presents a smooth aesthetic visually but also reduces the weight of the central area, enabling it to have a longer spinning time. Meanwhile, when spinning, it emits a sound effect similar to that of a turbine running, which is the origin of its name. Dazzling Light and Shadow: Each blade of the fidget spinner has a polished pattern, creating a dazzling light and shadow effect when it spins. Bead - insertable Design: It can hold 3 beads with a diameter of 6mm. Thanks to its extensive hollow design, the beads are fully exposed during rotation, doubling the visual effect! (Note: Beads need to be purchased separately. Glow - in - the - dark beads are recommended.) Unique Packaging: Its magnetic - suction packaging box comes with a partition. After installing the partition, it can be used as a small EDC toolbox. NXEDC's Viewpoint We've always been looking for a high - quality fidget spinner with exquisite craftsmanship, rich functions, a reasonable price, and suitable for beginners. Today, we've found it!