The selection spans preschool through adult: some sets are labeled 4 Years and Up (preschool), many target around 9–10 Years and Up (kids), and at least one set is labeled 18 Years and Up for adult builders.
The selection includes movie and TV tie-ins, action-oriented character race sets aimed at younger builders, and official replicas of real-world sports and hypercars intended for collectors and display.
Display-focused sets emphasize authentic styling, fine detailing, and finishing touches for shelf display and collectors, while play-focused sets prioritize interactive features—like shooters, darts, or multiple vehicles—designed for active play.
Across age targets, these sets commonly list benefits such as engineering skills, creative thinking, fine and gross motor development, and sensory development.
Sizes vary: small display cars can be around 1.5 in (4 cm) high and about 6 in (15 cm) long, while large display models may exceed 11 in (28 cm) high and nearly 19 in (48 cm) long; widths and depths vary by set.
Preschool-oriented sets (around 4 Years and Up) include beginner-friendly elements such as a Starter Brick base to simplify construction and help build confidence.
