Get creative with the Hide & Seek Rock Painting Kit from Faber-Castell. Designed for ages 6 years and older, this fun kit is a fun way to spread kindness---just paint and decorate a rock, hide it, and wait for the finder to locate it. Hide & Seek Rock Painting is a fun way for you, your friends and family to spread kindness, encouragement and happiness throughout your community, one rock at a time. Kit includes 10 natural river rocks, water-resistant paint, 2 brushes, 30+ waterproof transfer designs and 4 bonus gold metallic transfers.