After ordering the starter pack, I try the three sizes (3-4-5) it contains. The size that suits me should be comfortable and stop bladder weakness while allowing me to urinate
I could keep this device for a year1 before ordering a new one of the right size.
Source: 1 - Data claimed by the manufacturer
Manufacturer : Southmedic - Non-contractual pictures This medical device for the treatment of stress urinary incontinence is a regulated Class IIa health product that carries the CE marking under this regulation - Please refer to the leaflet for more information. Check the integrity of the packaging before use. This information is not a substitute for medical advice. Intended for the general public.