Precision Engineered. Endlessly Satisfying. A premium ball transfer gyroscope machined from 6063 grade aluminium — the same alloy used in aerospace and precision engineering. Available in four sizes (38mm, 40mm, 45mm, 54mm), a wide range of finishes, and single, twin, or triple pack options. Whether you're a collector, a desk fidgeter, or looking for a premium gift, this gyro delivers. Available Sizes 38mm — Compact and pocket-friendly (approx. 110g) 40mm — Mid-size balance of weight and spin (approx. 100g) 45mm — Larger, longer spin time (approx. 120–150g) 54mm — Full-size, maximum weight and spin (approx. 220–250g) Available Finishes Black, Silver, Gold, Copper, Grey, Rose Red, Rose Gold, Blue, Colour Plating Pack Options Single (1PC), Twin Pack (2PC), Triple Pack (3PC), and curated Sets (Set 1–22) also available — ideal as gifts. Key Features 6063 grade aluminium construction — precision machined Smooth, long-lasting ball transfer spin mechanism Multiple sizes, finishes, and pack quantities Ideal for stress relief, focus, collecting, and gifting Specifications Material: 6063 GB Aluminium Sizes: 38mm / 40mm / 45mm / 54mm Finishes: Multiple (see variant selector) Pack options: 1PC / 2PC / 3PC / Sets Safety & Compliance Not suitable for children under 14 years — precision metal components Adult use only This product complies with UK General Product Safety Regulations What You Get Aluminium Ball Transfer Gyroscope(s) as per selected variant One gyro. Infinite spins.