Medline - SelectSilicone 100% Silicone 2-Way 10 ml Foley Catheter is completely inert for less tissue irritation and encrustation during extended periods of indwelling use. The bullet shaped is for easy insertion, even around enlarged prostates, which causes less buckling of the catheter. The balloon is symmetrical making it more reliable. The larger lumen allows for better drainage. The clear 100% silicone allows for easy visualization of clots, mucous, and urine flow which helps to spot issues quickly. The radiopaque strip provides easy visualization during scans. Available in 16FR - 24FR.