Finally this year with a little inspiration from Anthro we did it! It was super easy and Z had a blast.
We just got some glittered Christmas decorations from the store, some glass jars, green picks from the floral dept, white felt and glitter. We glued down the white felt on the inside of the lids and then placed all the decorations and green pieces where we wanted them and hot glued it all in place. We put the glitter inside the jar then screwed the top on the jar and we were done. No water involved so no leaks. Easy.