Bring a bright, polished finish to jewelry and small parts with a magnetic tumbler that uses a uniquely distributed magnetic field for a strong, stable effect at speeds up to 2000 Rpm. Choose one-way or two-way rotation to match the job, and set both the time and rotation mode from a clear, full-featured control panel that reaches every angle of the workpiece to quickly remove rust. The polishing barrel is molded from tough polycarbonate with high hardness and a leak-free seal, measuring 185 x 130mm with an 800g capacity. Multiple heat-dissipation vents paired with a strong cooling fan keep the motor from overheating during extended runs, while portable handles on both sides make the unit easy to carry. A bag of tumbler pins and a non-slip rubber pad are included, so you can polish gold, silver, copper, aluminum, zinc, steel, and rigid plastics right out of the box.