I also put mine n old mason jars...along with a few full
of old buttons. They decorate the top of my fabric
cabinet. Still have some more, like a lot of you, keep
thinking something wonderful will pop up to use them for.
Oh, yeah. I have a gallon Mason jar that is made into
a lamp. I have it 3/4 full of buttons. You could also
fill one with the empty wooden spools, if you have any use
for a lamp.