I see these beads in almost every craft and toy store I go into… The Spotted Canary has some great ideas in addition to this tree on how to use these beads.

What a great idea to spark creativity by having your children create their own “ornament” for a Valentine’s Tree!
When my daughter was younger she had a ton of LEGO bricks, and I’m honestly a little sad we got rid of most of them because there are so many fun things to do with LEGOs outside of the kits you bought them in.
Hi, I like the look of this cute tree, where can I find it or make it? Thx!