Help youngsters develop building skills while caring for animals with the Cat Grooming Car (41439). With this simple set, kids can join LEGO? Friends Emma and Mia as they pick up cats in need of a trim in their toy vehicle and take them back to their salon for a pamper session.Learn to buildThe 4+ set is packed with engaging details to ensure youngsters have a great play experience. Each bag of bricks contains a complete model and character that kids can build quickly to get the play started fast! It also comes with a Starter Brick that gives youngsters a partly constructed base.Great fun for families4+ sets are the perfect way for adults to share the building fun with youngsters. It?s easy to get started ? as well as a paper guide, this set comes with Instructions PLUS. Available on the LEGO Building Instructions app, it includes zoom, ghost and rotate tools to help children understand the building process. It also lets them save their progress so they can jump back into the build anytime.