Jackie, I am new on here (for my mother of almost 92 years old) hoping to find info that will help her, particularly at night. Mom had severe diverticulitis and the colostomy was performed (transverse up high) to avoid lower area of damage. She does fairly well during the day with her colostomy pouch, emptying, etc., it is at night when problems seem to occur (leaking). She is into her 2nd stoma, now with her 2nd hernia repair, abscess formed and tunneling under the stoma, etc. So, we're staying with her at night, alarming clock twice each night to empty (sometimes it's full of gas). Last night her stool was so loose, nothing would hold! Finally, after two changes it worked but only until 7 a.m. with another leak. All because of loose stool which WILL NOT hold no matter what we've done over the last 2+ years, ostomy nurses, samples of all types bags, etc. Having said all that, we are so very thankful to have her with us -- the original hospital were going to resection and we made a decision to move her to a larger hospital in a larger city. It was there where the docs didn't think she would make it through the resection due to heart issues. 1 year later she did have to have a pacemaker/defib. So, good decision I think. It's just that she doesn't have a very high quality of life at this point and I'm so sorry for her....she is quite alert for 92 and wants to do the right thing. I have been wondering about a product just as you've described! Of course, she has always used a one-piece because she can empty and close the bottom easier than the 'tupperware' two-piece system (arthritic hands). I'm assuming this is a two-piece that you switch to the night bag and back to day with another, correct? Any information you can share would be so appreciated. Apologize for such a long posting.