Description
- Material: ABS
- The vent design can effectively reduce the friction of the air when the stack of high speed stacks
- High-speed inner wall: the inner wall is smooth, and the inner wall keeps the proper separation of the cup, smoothing the inside, and more effectively reducing friction
- Memory plastic: using rigid recording plastic, you can quickly restore the prototype after screwing
- Thickened cup lips, fine making
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Specification: 9.5*7.7cmMaterial: ABS
