MTG Hydrophilic Straight Tip Male Intermittent Catheters are latex and DEHP-free and have a color coded, French size appropriate funnel. The slippery hydrophilic lubrication makes catheter insertion much easier with low friction and the invisible, sheer lubricant is less messy than gels. Smooth, fire polished eyelets allow for comfortable passage through the urethra and into the bladder and the offset eyes provide drainage from two points.