Many frozen castle sets include small character figures (princess/prince-style or other characters) plus play accessories such as staircases, windows, doors, and simple props. Larger or toddler kits may also include animal figures and a light brick.
Magnetic tile sets use embedded magnets in each tile to create secure connections for stable builds. Tile surfaces are typically wipe-clean, and sets are often designed to store neatly in bins or travel bags.
Descriptions indicate ice-castle magnetic tiles are made to a common size to ensure compatibility with most other magnetic tile sets. Some listings explicitly invite mixing and matching with other full-size and nano tile playsets.
Product labels commonly show age guidance such as "Suggested Age: 2 Years and Up", "3 Years and Up", "4 Years and Up" and "6 Years and Up." Check the specific product label or listing for the recommended age.
Most sets are made of plastic. Magnetic tile sets commonly specify ABS or BPA-free ABS plastic with embedded magnets for connections; other building kits list standard plastic components with conventional connection systems.