Most require adult assembly: many specify no tools are needed, some include the necessary tools, and a small number arrive fully assembled and ready to use.
Battery requirements vary by model: some list 3 AA batteries (not included), others list 4 AA batteries (installed), and many options require no batteries at all.
Common themes include princess, unicorn, and romantic estate styles. Frequent colors are pink, blush, purple, and dusty pink to create a fairy-tale or unicorn look.
