A tiny format with zero room for error
A business card is roughly 9x5 centimeters, and on that space it has to carry a logo, a name, a role, and multiple contact channels, while still looking calm rather than cramped. Most of the actual design work is deciding what to leave out, not what to add.
Stationery is a system, not four separate designs
A letterhead, business card, envelope, and folder are usually designed by different people at different times if there's no shared system — and it shows, because spacing, color, and logo placement drift apart. Real corporate stationery design starts from one grid and one set of rules, then applies it consistently across every piece.
Print details that get missed on screen
Foil, embossing, and spot-UV look identical to flat printing in a PDF preview, so if a piece is meant to include a finish, that has to be marked explicitly for the printer, not assumed. Paper stock also changes how ink sits — a color approved on a bright white digital proof can look duller on a textured, off-white stock.
A simple test for a good stationery system
Put the business card, letterhead, and envelope side by side. If you can't tell within two seconds that they belong to the same company, the system isn't holding together yet — the fix is almost always inconsistent spacing or color, not the logo itself.