Clear gloss is the final step to preserving your painted rocks, and will make them much more resistant to wearing and weather.
This means that your rock will be able to travel further, and last longer, being seen and enjoyed by many more people.
There are a few different kinds to choose from. Some of the more expensive ones work the best and last the longest, but a normal can of clear gloss should be just fine if you coat your rock well enough.
Any of these will do the trick for getting your rock sealed and ready to hide!
Check them out below.