Dover 2-Way Foley Silicone Urethral Urinary Catheter, 10 FR, 3mL - REPLACES 61603101.16" Length; 100% silicone Foley catheter eliminates latex allergy concern; Inert material is biocompatible, inorganic, non-porous, and non-toxic and will result in less encrustation, urethral irritation and stricture than latex versions; packaged in outer peel back pouch and easy-to-open inner sheath.