Silicone Palm Chest Percussion Cup, 2PCS Chest Physical Aid Therapy Cup, Mucus Flutter Removal Device, Percussion Treatment for Mucus, Sputum, and Expectoration Problem

【Sputum Remover Cup】This silicone back-tapping device offers a physical method to relieve lung pressure and facilitate the discharge of phlegm through deep vibrations. Measuring at 4.3 * 3.5 inches, it's perfectly sized for adults.

【Safe & Non-Deformable】Crafted from food-grade silicone material, this phlegm beater is highly elastic, ensuring it remains non-deformable even with extended use. It provides a comfortable grip and is entirely safe to use.

【How to Use】Simply gently tap the sides of your back, twice a second, for 3-5 minutes. Utilizing the back-knocking device, this technique promotes blood circulation, tremors, and effectively eliminates phlegm.

【Easy to Clean】It is easy to clean and reusable, making it an ideal long-term solution for your chest physical aid therapy needs.

【Applicable People】The high-end quality of this chest percussion therapy cup is used and recommended by professionals. Suitable for term bed-ridden patients, those who are unable to expel phlegm, lung cracking problems, and unblocking chest cavity.