I am not a huge fan of DIY snowgobes normally, BUT..
these have change my mind...
I want to make them like these...
all white and snowy!!
Here's what you for your DIY snowglobes...
Look for plastic (metal ones tend to rust) in hobby or model-railroad shops, and childrens plastic animals.
Plastic evergreen trees are available again in model shops.
You will also need oil-based enamel paint, sandpaper, a glue gun, water, glitter,
and glycerin (available in pharmacies) don't use too much maybe just a teaspoon.
Here's one more for inspiration...
right out of Narnia!!
and it lights up.