With a length of 5¼ inches (13.3 cm) and a curved, tapered tip to allow for gentle insertion and reduce patient discomfort, the Walther Female Dilator/Catheter – 5¼" (28 French) is a precision urological tool for smooth and controlled dilatation of the female urethra. Made of premium stainless steel, this reusable, non-sterile tool is appropriate for a number of urological procedures, such as urethral dilatation, bladder drainage, and urine specimen collection.