Making magic with Tombow Mono Liquid Glue and glitter.
You can do with any white glue, but the pen tip of Tombow is fantastic for details even in a small and uneven area as a rock.
Easy draws, simple lettering or a little bit of calligraphy. Just write, pour the glitter and let it dry!
The results are incredible, especially if you hide it in a sunny spot! The sparkling rock will get someone's attention as faster as you can imagine!