Breathing Trainer for Respiratory Strength Color:White Mouth Piece The square design of the

The square design of the clock

no light spot

high shelves

1 x 20-Piece Ear Covers

Texture of Wood: PP

Breathing Trainer for Respiratory Strength Color:White Mouth Piece The square design of theThe Breathing Trainer Silicone Lung Fitness Device is a compact yet powerful tool designed to improve respiratory strength, endurance, and lung capacity. Ideal for athletes, singers, swimmers, or individuals recovering from respiratory challenges, this device uses adjustable airflow resistance to engage and strengthen your breathing muscleshelping you breathe deeper, train harder, and recover faster. Made from medical grade silicone and durable ABS,