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Three-Ball Instrument Breath Training Student Vital Capacity Measuring Instrument Lung Function Exercise Rehabilitation Device
Specifications:
- Product List: 1 * Breathing Exerciser 1 * English manual
- Origin: CN(Origin)
- Name: Breathing Trainer
- Material: PVC
- Classified by Exerciser Number: 1
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
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- 5 million products
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