The Yellow Door Let's Roll Ocean Life offer an imaginative way for children to explore the natural world through creative play. The set contains 6 rollers which have a habitat engraved into the side with a corresponding animal engraved into the end. Roll into play dough clay sand or even soil and stamp with the bugs to create hands-on habitats! Made from durable stone mix these rollers are durable and can be used indoors or outdoors as they are easily washed. Children can experiment using different amounts of pressure and rolling in different ways honing their fine motor skills as they create tactile patterns and beautiful works of art. The set includes the following ocean creatures and their habitats:dolphin and wavesturtle and coralfish and bubblesseahorse and seagrassshark and fishoctopus and caveThe Yellow Door Let's Roll Ocean Life:Develop fine motor skills and dexterityAllows exploration of different environmentsEncourages creative thinkingSize: 72 x 34mm. Age Suitability: 2 Years +