By Vanessa H. on August 4, 2017 I used this to seal some glitter on my wooden letters. I added some mod podge on the base of the letters then sprinkled on the glitter, pressed my finger on the glitter to make sure it would stick, after it dried I added a top coat of mod podge to seal in the glitter.
https://www.amazon.com/CS11201-Mod-Podge-8-Ounce-1-Pack/dp/B003W0XR8M

