Recommended ages span from 4 Years and Up to 18 Years and Up. Common listings include 4+, 5+, 8+, 9+ and 18+.
Piece counts vary widely; examples shown include 199, 577, 588 and 3,145 pieces.
Most items list plastic as the primary material and commonly state “Battery: No Battery Used.” At least one product listing specifies use of 3 LR44 alkaline batteries.
Articulation varies by figure. Several listings show 5 points of articulation, at least one lists 6 points, and others note articulated fins, tails or posable wired tails for display and play poses.
Sizes vary widely: human‑scale figures are about 3.7 inches tall; many dinosaur figures measure roughly 7–14 inches; several building or display models list assembled heights around 8–12+ inches; and a few large toys measure about 25.7 inches long.
Some sets support a guided building app with 3D viewing, zoom/rotate and progress tracking, while others include scannable tracking codes that unlock digital dinosaurs, AR experiences and in‑game content.