Deep Breathing Trainer for Adults Breathing Exercise Device for Lungs - New

Enhance your lung capacity with this device. Features a flow indicator and flexible tube. Compact and easy to handle. New OPEN CONTAINER Includes breathing spirometer and instructions manual Offers are always welcomed. All item(s) are "AS IS". Please note that flash lighting may cause the item to appear a different color than stated. Condition and/or measurements are shown in the pictures. Please see all the pictures for the exact item(s) condition. Please ask if you have any questions before purchase. Ships from Smoke Free Home Thank you for your time.