Sea glass paintfrosted glass paint will work as well if the sea glass paint is out of stock
Sponge pouncer brush
Instructions
Start with clean and dry sea glass painted mason jars. You can clean them with rubbing alcohol and let them dry completely. Be careful not to touch the glass surface after they are cleaned as the oils from your hands can affect your paint.
Then apply the sea glass paint with a pouncer brush. This gives you a tumbled sea glass look on your jars. You can also apply with a regular brush to get a smoother finish.
Allow your jars and paint to dry completely.
You can then tie on some rope if you want to add to the nautical feel of these jars and give them a finished look.