I started looking for a replacement tote for a #4 Stanley. I have found them listed two ways
- replacement for #4
- replacement for #3 and #4.

I realize that the buying one that is specifically for a #4 is probably a no brainer, but can someone explain why some are listed for both 3 and 4?

Some years used same totes for both or simply "close enough" for some people?

Thanks