1. Bullet counterweight, evenly balanced, stable rotation, reducing vibration 2. CNC precision machining, integral molding 3. The bullet can be separated from the magazine, and the rotation time is long-lasting 4. Stainless steel bearings, to meet all kinds of fancy games 5. Pure brass material, 6 bullets 6. Sand blasting process, frosted texture 7. Anodized, will not fade 8. Bearing model: stainless steel R188 9. Function: fidget spinner, desktop spinner, EDC toys, help decompression, hypnosis, thinking 10. Gyro material: aluminum alloy + brass 11. Dimensions: 45 x 20mm 12. Weight: 95g