Features 1. 100% brand new and high quality 2. Precision slide, no vibration, ultra-quiet. 3. Can replace the track on the desktop. 4. By adjusting the angle of the front and rear, you can achieve a perfect circle or a variety of curved rails. 5. Max load 10kg. 6. Applicable with most cameras. 7. Note: Only the dolly track car, without other accessories.
