Engraved Inspirational Stones Collection - Stone VII : Pablo Picasso : &ldquo;Every Child is an Artist. The Problem is How to Remain an Artist Once he Grows up.&rdquo; Inspirational engraved stones collection. Made to last a lifetime. Color and Stone shape may vary since these are Natural river stones River stones made with engraving and not glued printed words or etched Pablo Picasso : Every child is an artist. The problem is how to remain an artist once he grows up. About 2 - 3 inches in diameter. Comes in a special Velvet bag for safe keeping. real gift of inspiration to any one at any time