Measure units are millimeters, it is about 2 cm in width.
Mesh is manifold, no holes, no inverted faces, no bad contiguous edges.
Here is four version of the model:
One with concave dollar sign and another with the sticking out sign.
For both of the versions there are hollow and solid sub version.
Files contain the circle and bail as separate objects, but there is additional stl files that contains only the bag itself.