1:87 Modulus 0.2 15T Micro Brass Turbine Worm Static Change Gear Hole Dia 0.8Mm/1Mm Reduction Pinion Shaft Connector

100 Brand New and High Quality! Material:Copper Size:0.8/1mm Color:Gold Package Included: 1Set Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow 5-10mm differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item.