说明

• Description Need alternative gears on your favorite toys or gadgets? These plastic gears are made from PP supplies to ensure long-term use, durability and long-term stability. You can want them in keeping with assorted DIY requirements, akin to robots, cars, toys, etc. Upgrade your gear sport today! Features -Color:White -Material:PP -Size:0.93X0.40X0.40cm/0.37X0.16X0.16in - Outer diameter: 9.3mm - Aperture: 2mm - Made of strong PP material, . Suitable for DIY model toys, and has a large application. - The equipment is acceptable for science education, DIY items and RC plane or toy repairs, etc. - Multi-uses, you need to use it to repair the toys, large for science and small production, product design and mechanical model. - Exquisite workmanship, reasonable structure, respectable and practical, can bring you convenience. - Stable characteristics, high performance and it's in great reliability, simple, smooth to install.50 x gears

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