Firstly open the lid from the glass jar and take out the inside part of the lid.

Secondly using super glue stick the plastic lid on top of the inside part so when you put the interior part on the metal lid you cant see the plastic lid from the top. Let it dry overnight.

Next, stick the trees on to the plastic jar with super glue and the snow golem as well. Put a lot of super glue on all of them and let them dry.

Then get your glitter snow and with a cocktail or something else cover the visible plastic lid and make it more real including putting a little bit on the leaves of the tree. Let it dry all night.

Now fill your jar with water, you can do it by leaving a gap of air for the inside decoration or just filling to the top and let the interior decorations push some water out.

Finally, add glycerin and silver glitter into the water in the jar. Put the inside bit of the lid on the metal lid and close it.