Sizes vary widely: listed toy heights and lengths range from about 3.5 inches up to 25.7 inches.
Some toys are battery-free while others are battery-powered. Listed battery types include “No Battery Used,” 3 LR44 alkaline, and 3 AA alkaline; some item pages specify whether batteries are required or included.
Materials are primarily plastic, commonly ABS (Acrylonitrile Butadiene Styrene).
Pack sizes range from single-figure items to multi-figure sets; examples in the listings include 4-piece and 6-piece sets and larger tubs such as 45-piece collections.
Typical care guidance: wipe figures with a damp cloth after play, store them in a dry area away from direct sunlight, supervise transformations to avoid joint strain, and perform simple regular cleaning to keep them ready for play.
Packages commonly include the hatching egg and accessories (for example, a clicker and toy food), a starter guide or instruction sheet, and some electronic toys also list included batteries.