One of my go to places: https://lunautics.com/collections/chunky-glitter

Also this from Amazon I tested out on my friend at Ultra (spray on body glitter): Body Glitter,Shiny Glitter... https://www.amazon.com/dp/B0B6CMM1LY?ref=ppx_pop_mob_ap_share

It’s usually trial and error, I love putting things together for my friends, searching sometimes spans dozens of sites before you find one that fits.