Our catheter holders are used for fastening catheters, urine bags e.g. for enterostoma or urostoma under the patient's clothing. The retaining straps can be attached to the thigh as well as to the left or right leg. Due to the use of elastic materials, the patient's blood circulation is not impaired. The catheters are inserted into the tube fixation and fastened easily and quickly with the Velcro fastener.