Features:
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Get rid of mucus in the lungs easier - special hollow and ergonomic . chest physical (), or postural drainage and percussion helps loosen of the mucus to the and helps push the mucus up and out of the body, helping the body's natural mucus clearance process.
Quick & easy, this device is quick and easy to use, with most people only needing up to 5-10 minutes, 1-2 times per day. will assist break up mucus for the following people: children, adults, elderly, smokers, swimmers & sea divers, athletes, singers, instrument musicians.
, the high-end of this chest percussion cup is used and recommended by . it is for you loved who need remove mucus.
,silicone , high elasticity, long with deformation, uniform force, feel comfortable. it help provide uniformity and consistency from user to the next.
Easy to carry, it is designed as light weight and portable size, making it easy to carry around. you can just keep at home and another at bag. it is a comfortable size for kids, adults, elderly.

Specifications:
:Silicone
Color:Blue,White,
Crowd:Infant
High:5.5cm/2.17inches
Diameter:7.5cm/2.95inches

Note:

Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

Package includes:
1 Piece Pressure Drum Massage Cup