Story Stones - Outer Space Theme Set of 13Launch children's creativity with the Outer Space Story Stones set a beautifully crafted collection of 13 engraved story pebbles in stone resin, perfect for imaginative storytelling. Each pebble features outer space elements astronauts, planets, spaceships, aliens, rockets and is colour coded into background, character, or object subsets. At 50mm each, they are ideal for little hands, durable enough for indoor or outdoor use. Story stones offer a