If you're looking for an easy-to-use intermittent catheter that will help you quickly and easily self-cath, the McKesson Male Intermittent Catheter is a great option. This catheter is color coded black to signify a French size of 10 (3.3 mm diameter) and features polished eyes to minimize urethral trauma and reduce the chance of bringing bacteria into the bladder. Additionally, the staggered eyes on this catheter provide maximum urine flow, while the funnel end ensures ease of handling. Plus, this catheter is sterile and disposable to avoid infection and/or cross contamination.