Rigid box structures come in four common forms, and each one opens differently, weighs differently and costs differently. Choosing between lid-and-base, a book-style hinge, a drawer and a magnetic closure is mostly about how the box should be opened, and what happens to it afterwards.
Four rigid structures side by side showing lid-and-base, hinge, drawer and magnetic openings.
Lid-and-base
The oldest structure in the range. A separate lid drops over a base, the pack opens by lifting straight up, and the air inside gives a slow controlled release. Because lid and base are two pieces, the feel is set by the clearance between them, and a close fit is what makes the structure read as expensive rather than ordinary.
Lid-and-base suits a box that will be kept and re-opened, because nothing hinges and nothing wears out. The trade is volume: two pieces take more warehouse space than one, and the lid has to be counted with the base on every order so the two never separate in the store.
Book-style hinge
The lid is wrapped to the base as a single piece and opens like a cover. It presents flat, which suits a counter or a photograph, and the lid stays attached so nothing goes missing between runs. The hinge is a scored line in the wrap rather than a separate fitting, so its life depends on the wrap stock and the depth of the score.
We specify a hinge box when the opening itself is part of the presentation, and when the box is likely to sit open on a desk for a while rather than being closed again straight away.
Drawer and magnetic structures
A drawer box is a sleeve with an inner tray that pulls out, usually with a ribbon pull or a finger notch. It gives the most controlled reveal because the tray travels in one plane and the contents arrive level instead of dropping into view. The cost sits in the sleeve, which needs a clean wrap on four visible faces, and in the fit: too tight and it jams, too loose and it walks out in transit.
A magnetic closure is a hinged lid with magnets buried in the front flap and the box wall. It gives the firm click people associate with a premium pack and holds itself shut without a band. Magnets are set during the wrap stage, so their position belongs in the dieline rather than being decided at assembly. We check polarity on the sample as well, because a magnet fitted the wrong way round fights the closure and lifts the flap.
Choosing between them
The short version reads like this:
- Lid-and-base for a box that will be kept and re-opened, where nothing hinges and nothing wears out.
- Book-style hinge where the box should present flat or sit open on a desk.
- Drawer where the reveal matters and the contents should arrive level rather than drop into view.
- Magnetic closure where the click on opening carries part of the impression the gift makes.
Three questions usually settle it. Will the box be opened once or kept and re-opened, does it need to sit open on display, and how will it be stored flat before use. From there the structure picks itself, and the rest of the specification follows from that answer.
We build a sample of the shortlisted structure before the artwork is finalised, so the client can feel the draw of a drawer and the click of a magnet rather than imagining them from a drawing. Rigid box structures are judged in the hand, so this is the part of a sample worth arguing about, and samples are approved before bulk production.
The Bottom Line
Confirm every choice on a physical sample before the run starts. Tell us what you are packing, how many you need and when you need it, and our team will come back with structure options, materials and pricing within a business day.
