Hello everybody, I was looking very up close in game at the tip jar items! I was looking at the simoleons for fun, and I noticed that the glass on the jars has tiny areas where there is some complete transparency showing. So I immediately pulled the images back into my image editor. The issue was from the original jar texture that I used, it's so tiny I'm not sure anyone even noticed it yet (or maybe you have because my eye prescription is very strong), but as soon as I saw it drove me nuts. It is fixed now on all 3 items.
I also made them just a tiny, tiny bit larger because they seemed a little too small.
Here are the updated files below, and they have also been updated in the main post.
And just a little sidenote, if anyone ever notices an issue like this, or again with the size of the item, if you feel like I've made something and the size is a bit off, please let me know! I can and would like to fix any issues. Or if you just would like a different sized version of something for yourself, I'm happy to do that too.