1Metal Construction: Made of durable metal material, this stress relief toy is built to last and withstand daily use, high strength, not easy to damage. 2Compact and Portable: With a size of approximately 5.6cm x 5.6cm, this toy is small and easy to carry, allowing you to relieve stress wherever you go. 3Stress Relief and Anxiety Aid: Spin this metal toy to help reduce stress, anxiety, and improve focus and concentration, making it perfect for both adults and children. 4Unique Luminous Function: This toy features a built in luminous, adding a calming and relaxing effect to your spinning experience, especially in low light environments. 5Smooth and Silent Spinning: The high grade bearings of this metal toy ensure a smooth and quiet spinning motion, providing a satisfying sensory experience. 1 x Stress Relief Toy