Common materials include: metal (for servers and serving tools), wood such as acacia (boards and pedestals), glass (domes and some plates), marble (platters), and paperboard (disposable cake drums). These cover the most frequently listed options in product descriptions.
Most sets include a cake knife and matching server. Some sets also add a slicer or spatula, and a few pair the stand or plate with a dedicated serving piece (for example, a bone china server).
Common finishes include metallics (gold and silver) and natural tones. Examples from listings include luxe gold finishes on towers, silver or gold-plated servers, pale green "jadeite" milk glass, natural marble veining, and warm acacia wood tones.
Many multi-tier stands use removable trays plus a collapsible or foldable frame so individual tiers lift off for cleaning and the frame compacts for storage. Other display towers are designed for tool-free assembly (screws or pegs that hand-tighten) to make setup and breakdown simple.
Typical components are: a cake plate or platter, a glass dome or cloche, a knife-and-server pair for cutting and serving, and for multi-tier offerings, multiple removable trays plus the central stand or frame.
They are commonly marketed for weddings and wedding-related events (receptions, bridal parties), and as gifts or entertaining pieces for housewarmings, birthdays, baby showers, anniversaries, holidays, and general parties.