

Collapsible rigid box
1200 gsm, ships flat200 minimum · 10 to 14 business daysA collapsible rigid box is a wrapped 1200 gsm board box with pre-glued side panels that fold flat for shipping and snap up into a magnetic closure box at your bench. We produce them from 200 units in 10 to 14 business days after proof. Common sizes are 8 by 6 by 3 and 10 by 8 by 4 inches, and flat they take a tenth of the storage space.
When to choose it, and when not to
Choose a collapsible rigid box when you want the look and weight of a magnetic box but cannot store or freight assembled boxes. Fifty flat boxes fit in one carton the size of a microwave; fifty assembled ones need a pallet. It suits subscription brands, apparel, skincare sets, and anyone packing in a small room. The finished box looks the same as a fully assembled magnetic box and closes with the same click.
Choose a magnetic closure box instead when the box will hold anything heavy or fragile, because the folded side panels are held by wrap tension, not glue, and can flex under load. Choose a book style box when you want a square spine, since the collapsible fold only works on a lidded tray shape.
Specifications
| Board | 1200 gsm grayboard, wrapped and scored to fold |
|---|---|
| Offset CMYK on the wrap, foil, blind deboss | |
| Finish | Matte art paper, linen, soft-touch, kraft |
| Closure | Concealed magnet in the lid flap, self-locking side panels |
| Inserts | Die-cut paperboard shipped flat, foam shipped separately |
| Assembly | Fold up in about 10 seconds, no glue or tape |
| Minimum | 200 units |
| Lead time | 10 to 14 business days after proof |
| Ships | Flat, in cartons of 50 to 100 depending on size |
| Sizes we run | 6 x 4 x 2 in 8 x 6 x 3 in 10 x 8 x 4 in 12 x 10 x 4 in 14 x 10 x 5 in any size from 5 x 4 x 2 to 16 x 12 x 6 in |
Materials that suit it
Questions people ask
How do the sides stay up once folded?
Each long side has a wrapped board panel with a magnet or a tuck that locks into the end walls when you push it upright. The wrap is scored so the board hinges without cracking, and the tension in the wrap holds the corners square. There is nothing to glue and no tape; a box folds up in about 10 seconds.
Does it look as good as an assembled magnetic box?
Closed, yes. The same board, the same wrap, the same concealed magnet. The difference is inside: the corners show a folded seam rather than a wrapped edge, and the inside walls are a second layer of board. If someone will study the inside corners, choose the assembled box; if they will look at the outside, nobody notices.
How much weight can it hold?
Keep the product under about 3 pounds. A collapsible box carries weight on its floor, which is a single wrapped panel, and the side walls stop the load from spreading rather than bearing it. For bottles, ceramics or anything heavier we design a fully glued magnetic box or a two-piece box.
Can the insert ship flat too?
A die-cut paperboard insert ships flat in the same carton and folds into the box at your bench. A foam or molded pulp insert cannot fold, so it ships in a separate carton and adds to the freight. For subscription and apparel projects, we usually suggest a paperboard tray or tissue and no insert at all.
What is the lead time compared with an assembled box?
Ten to fourteen business days after proof, which is the Signature window. The wrapping and scoring take the same time as an assembled box; what you save is the hand assembly at our end and the freight volume. Fifty flat boxes ship in a single carton, so they often arrive a day or two sooner as well.
How is the collapsible rigid box different from the magnetic closure box?
It is a magnetic box that folds flat. The collapsible box is 1200 gsm board with pre-glued self-locking side panels, so it ships and stores flat and folds up at your bench without glue or tape, from 200 units in 10 to 14 business days after proof. The magnetic closure box arrives assembled, on 1000 to 1500 gsm board, from 200 units in 12 to 14 business days. The assembled box has stiffer corners and carries more weight. The collapsible box saves storage and freight on volume orders.
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Ready to price your collapsible rigid box?
Send the size and quantity for a quote and a dieline, usually within one business day. Your digital proof follows, usually within one business day of your artwork. Design help and the Swatch Book of materials are free.