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Three-ball Breathing Trainer Incentive Spirometer Lung Breathing Exerciser
Specifications:
- Teaching Mode: Other
- Origin: CN(Origin)
- Model Number: Breathing Exerciser
- Function: Comprehensive Fitness Exercise
- Classified by Exerciser Number: 1
- Brand Name: MagiDeal
- Free shipping
- 100 days returns
- Low prices
- 5 million products