Spread happiness, encouragement, and make someone smile – one rock at a time! This Glow in the Dark Rock Painting Kit comes with everything you need to paint, decorate, and hide 10 rocks. Personalize your rock art with 5 colors of glow-in-the-dark paint, 6 paint colors, tracking stickers, and paintbrushes. Hide and share your rock art! The included rock paint is weather-resistant allowing your rock art to withstand the elements when placed outdoors for fellow rock enthusiasts to find! Once you have painted your own glowing rock art, add tracking stickers to the bottom of your painted rocks to follow its travels.