Custom packaging boxes, made in Lahore

Custom packaging boxes in Lahore — dieline, board and finish

Every box begins as a dieline: the flat engineering drawing of cut lines, crease lines, glue flaps, bleed and safety margin. It is drawn to your product's real dimensions and to the caliper of the board it will be made from, because board thickness changes the geometry. A dieline drawn for 300 gsm and produced on 400 gsm gives a box that will not close squarely or cracks along the fold. Get it wrong and the steel-rule die — a physical tool — has to be remade.

Board choice is the next decision and the one that moves price most. Duplex board is the economical workhorse for retail cartons: coated white on one side, grey on the reverse. SBS or art card is white throughout, so it prints better and looks better inside the box, at a premium. Kraft is uncoated and naturally brown, which suits food and artisan brands but mutes CMYK — kraft work is usually designed for one or two spot colours rather than photographs. Greyboard is the rigid core used for wrapped rigid boxes.

For anything that ships on its own, corrugated replaces solid board. The flute — the wave sandwiched between liners — is what absorbs impact. E flute is fine and thin, good for retail-facing mailer boxes that still need to print well. B flute is thicker and takes more abuse. Choosing flute is a transit question, not an aesthetic one.

Finishing is where a box earns its shelf presence and where costs quietly accumulate. Matte lamination reads as premium but shows scuffs, so dark matte boxes usually need an anti-scuff coat. Gloss is vivid and hard-wearing. Soft-touch feels expensive and costs accordingly. Spot UV over matte gives contrast for very little money; foil and embossing give the most impact per rupee on a small area. Each of these changes not just price but lead time.

Then the box is made: printed, laminated, die-cut, stripped of waste, folded and glued — or, for rigid boxes, wrapped and assembled by hand. We produce packaging for pharmaceutical, food, cosmetics, apparel and e-commerce clients, and you will hold a physical sample cut and creased on your actual dieline before we produce a single thousand.

The cutting die deserves a word of its own, because it changes the economics of every reorder. A steel-rule die is a physical tool made for one specific dieline: curved blades set into a board. Making it is a one-off cost carried by the first order. Every repeat order in that exact size then skips it, which is why a second run is meaningfully cheaper than the first, and why changing a box by five millimetres is not a free decision. If you expect to scale, it is worth settling the size once and ordering against it.

Fit is the other thing to test before volume. A box a few millimetres too generous lets the product rattle and look cheap; one that is too tight will not pack at speed and bursts at the glue seam. That is exactly what the structural mock-up at the sampling stage is for — you put your actual product into the actual board and find out while changing it still costs nothing but a day.