You will need:
-old newspaper or a protective mat
-acrylic paint
-clean and dry glass jarsDirections:
-spread out old newspaper or a protective mat
-squeeze a generous amount of acrylic paint into your glass jar
-hold, twist, and move the jar in such a way that the paint glides around and covers all inner areas of the jar
-drain out the excess paint, leave to dry, and you're done!