Board Thread:Questions and answers/@comment-30049823-20200128070945/@comment-30049823-20200129014149

Yeah, I'm pretty sure the page needs an update at this point, but I think I have enough junk around the house to determine whether it's the green balls or yellow balls that are bigger, and by how much, before I go in and edit it... although people seem to be saying they're all cross-compatible and the size doesn't differ that much.

I'll just stack a bunch end-to-end and measure them as a group to compensate for my lack of precision instrumentation. =)

(The off-brand orange and blue balls are for "Atomic Power Poppers" and are reportedly 1-1/8" in diameter, so, not even close)