Your kids will love these little ornament containers of happiness when you hang them on your Christmas tree or add them as stocking stuffers. Your can fill these crystal clear acrylic balls with things like favors and pictures but our favorite is filling them up with Lego bricks! These 2.8 inch DIY containers are the perfect size for Lego mini-figures and will instantly become the coolest ornament on the tree. These make for great DIY items as well since you can paint the inside of them for your own custom hanging oranaments. For a unique lighting decoration, add a flameless LED tea light candle as shown in the image above to create a warm, romantic atmosphere.