This Hot Wheels Track Builder Unlimited Basic Track Pack is an essential track set for any novice track builder or anyone looking to further develop an existing build. Kids use their imaginations to build the wildest and most exciting courses using the included materials. This pack is a perfect reward gift for any track builder. Each piece connects to other Hot Wheels Track Builder sets (sold separately). Each set includes 10 pieces of track, 9 connectors, and one 1:64 scale Hot Wheels car. Makes for an exciting gift for kids 6 years old and older.