Fisher-Price Thomas & Friends Wooden Railway, Creative Junction Mix, Match and Build Constructed from premium wood materials Features realistic details Double-sided pieces allow children to play out whatever story they'll like Helps develop gross motor skills, sensory skills & reasoning skills Can be used with all Thomas & friends wooden railway sets and engines (sold separately) Constructed from premium Wood materials Features realistic details Double-sided pieces allow children to play out whatever story they'd like Helps develop gross motor skills, sensory skills and reasoning skills Can be used with all Thomas and Friends Wooden Railway sets and engines