Coloplast Self-Cath® Male Intermittent Catheter 8Fr, 16" L, PVC, Straight Tip, Latex-free Self-Cath® family of Latex-free catheters offers patients a variety of options for intermittent self-catheterization. Each catheter is made with the highest quality standards dedicated to patient comfort and ease of use. The fire-polished eyelets and siliconized surface allow for smooth insertion. Self-Cath® intermittent catheters are available in a wide variety of sizes and styles. Self-Cath® family of Latex-free catheters offers patients a variety of options for intermittent Self-catheterization. Each catheter is made with the highest quality standards dedicated to patient comfort and ease of use. The fire-polished eyelets and siliconized surface allow for smooth insertion. Self-Cath® intermittent catheters are available in a wide variety of sizes and styles.