@marysews UPDATE: My stoma size has settled, and hubby ordered a punch that's the size of my stoma. When it arrives, we will test it out. Meanwhile, we have graduated to him placing the wafer with the cutout onto my skin and placing the bag over it, and then I click it together because my fingers are smaller.
About two weeks ago, the night bag was so heavy that the clear plastic clip opened and spilled onto the floor. After cleaning that up, I started the habit of placing a plastic bin under the bag. That was a good idea because the next bag did the same thing, but it was contained in the bin.