Articulation varies by figure, but many listings advertise either about 9 points of articulation or about 15 points of articulation.
Most listings specify ages 4 years and up; a smaller number of sets list 5 years and up.
Product descriptions consistently list plastic as the material used for these figures and playsets.
Some listings describe mix-and-match or “mash” systems with interchangeable parts, universal connectors, and multiple connection points so kids can combine parts to create customized figures.
Electronic items typically require AA batteries; listed battery counts vary across descriptions (examples show a single AA or two AA batteries, and some listings note batteries included).