This is a great DIY idea I got from this mommy's blog, "let it snow bottle", and I made it into an mini craft activity for Nat's birthday party - that every kid made something to bring home :)
I gave the kids glitter and sequins. Very weird, I couldn't find small plastic snowflakes at art friend or spotlight or daiso or popular at all so had to settle for snowflake stickers. And I think Singapore craft shops should really invest in some nice good affordable bottles for craft. I had to get mine from daiso but they were not very sturdy or air tight since they were meant for pet food. It's quite discouraging to craft in Singapore, unavailability of materials and high cost are huge deterrents to creativity sometimes.
I think the kids had fun filling the bottles up with water, some white glue (for density) and putting in all the stuff. And of cos shaking them :)