Where can I find a nice selection of these lil boxes for 4 inch size cakes.?
Did you Google search not produce anything at all?
Hmmm . . . let me think.
brp box shop perhaps, or qualita paper products maybe.
Where are you located?
www. papermart . com
look under "plastic boxes"
If you have 4 inch cakes, they're most likely sitting on a 6" board so you would use a regular 6x6 cake box. I get them at my local cake supply shop but you can also get them here:
Lots of great stuff here.....