Product Weight | 50 g |
Size | 15*9*4 |
Department | Unisex |
What's In The Box | 1 PCS Lung Breathing Training Device |
Country of Origin | China |
Product Length | 15 cm |
Product Height | 4 cm |
Product Width/Depth | 9 cm |
Lung Exerciser Expander Device,Breathing Exercise Device for Lungs,silica gel Deep Breathing Exercise Trainer, Increase Lung Capacity, Improve Sleep