This is a hospital oxygen inhaler CPAR that can treat respiratory diseases, ph.D (pulmonary heart disease), COPD (chronic obstructive pulmonary disease), and other diseases. This CPAR ventilator is mainly used in hospitals.
For finger or joints support, protection and fixation
Used to protect the nails from the effects of filing or to protect the cuticles from abrasions with a file
Finger protection for students when writing
For sports protection, e.g. volleyball