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Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore various projects we have created using it. These resources are designed to help you make the most of your purchase.
- How to use this product — Click on me
- Free projects and tutorials — Click on me
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- Diameter: 30mm
- Aperture: about 1.9mm (tightly fit 2mm axle)
- Height: about 10.5mm
- Weight: about 3.5 grams/piece
- Material: Plastic + Rubber