TrelaCo 30 Sets Catheter Tube Plugs Protector Caps Blue Catheter Supplies

I love these things as I can unplug my collection bag to get into the shower without the drainage bag. The plugs keep the ends closed and as sanitary as you can keep it. They function quite well.

Too small for my size 18 catheter. They popped out twice in a week causing an, 'I wet my pants'. Purchase the same as provided by my urologist (Curity)

This works perfectly for me

Nice size. Not too long (and that's a biggie) and not to large in diameter at their largest point -- which means you won't push them in too far and get them stuck. Nice. The small handle adds minimal length -- important when you use them with a flip valve (no bag) and turn them up to avoid any connection to your leg, which eliminates much of the movement from catheters attached to the leg (as you walk). This is nice because you don't end up with the plug sticking out way above the band of your underwear. I used these at my own expense in preference to the overlong, overly large plugs available for free from my urologist's office.

I love these for capping my mother's cather while switching to a bed bag or leg bag, it prevents accidental leaking and works fabulous. I was so happy to find these and that they work just how I expected and needed.