These are the best bubbles we have found. Seriously.
They are "Bubble Dooods" and I highly recommend them.
They say no spill, but I didn't get my hopes up. check this out:
Those are full AND completely upside down. BBD also shook them for all they are worth and succeeded in liberating only a few drops.
The little bit of solution goes a loooong way.
They make pretty little, but not tiny bubbles. BBD usually blows too hard to get many bubbles on his own, but he was able to get quite a few bubbles on his own with these.
The little holders are fun to play with all on their own. BBD calls his "my green friend".