Most advent boxes sold today are generic craft boxes, so buyers pick a size by eye and then find the chocolate will not fit or the ring box rattles. We work the other way around. Start with the product, measure it with its wrapper, then size the interior to match. The outside follows.
This matters more with printed boxes than with plain ones. Once artwork is on a run of 100 or more, a size that is off by a few millimeters cannot be corrected by trimming the contents.
Day Gift |
Starting Interior Size (in / mm) |
Notes |
Wrapped chocolate or truffle |
1.5 x 1.5 x 1.5 in (38 x 38 x 38 mm) |
Allow for the foil or paper wrapper |
Tea bag, coffee pod or sachet |
2.5 x 2.5 x 1 in (64 x 64 x 25 mm) |
Flat profile, usually a sleeve or tuck box |
Ring, earrings or small jewelry |
2 x 2 x 1 in (51 x 51 x 25 mm) |
Add a foam or card insert so it does not shift |
Mini skincare or lip balm |
3 x 1.5 x 1.5 in (76 x 38 x 38 mm) |
Narrow, taller box for tubes and sticks |
Candle tin or small candle |
2.5 x 2.5 x 2 in (64 x 64 x 51 mm) |
Allow extra depth for the lid |
Small toy, figure or craft piece |
3 x 3 x 1.5 in (76 x 76 x 38 mm) |
Check for small-part safety rules |
These are common starting points. Send us the real product and we size the box to it.
Reviewers of fillable calendars complain about two things more than any other: drawers and boxes that are uneven in size, and boxes that stick or will not seat in the frame. Both come from the same cause, which is loose control of tolerance across the run.
There are two sound approaches. Make every box the same size so they slot into a frame or tray in any order. Or plan a mix of sizes on purpose, with a few larger boxes for bigger gifts, and design the outer frame around that layout from the start. What goes wrong is the middle ground, where sizes drift without a plan.
The traditional advent calendar runs from December 1 to 24. Many brands now add a 25th box so there is something to open on Christmas morning, and some sell shorter calendars, such as a seven-box final week. We make any count. Tell us your number and we will build the numbering and layout around it.
A good advent box keeps the surprise until the day. Printed numbers on the front panel mean nothing has to be stuck on later, and the number stays clear after repeated handling. For calendars sold to families or gift buyers, a tuck with a small seal or a lid that sits firmly prevents boxes from opening in transit or being peeked at early.
Material |
Typical Spec |
Best For |
SBS paperboard |
16pt to 24pt |
Bright, accurate color on tuck and sleeve boxes |
Kraft paperboard |
16pt to 24pt |
Natural, eco-positioned calendars |
Rigid chipboard, wrapped |
Heavy setup board |
Premium keepsake and jewelry day boxes |
Corrugated E-flute |
Single wall |
Larger day boxes that need extra strength |
If a box will hold food directly, tell us. Printed paperboard that touches chocolate or tea should be paired with a wrapper or food-safe liner, and we will advise on the right setup.
We print on offset presses in full-color CMYK or matched Pantone colors, so a holiday red looks the same on box 1 and box 24. Finishing options include matte or soft-touch lamination, foil stamping on the numbers for a metallic accent, spot UV and embossing. Printing numbers 1 to 24 across a run is handled in artwork, so each day box is a distinct design.
Our minimum is 100 units, enough to run a single calendar set or test a new design with a small first batch. Bigger orders, such as a full set for every calendar you plan to sell, lower the unit price.
A calendar is only as good as its smallest box. Pack Printers sizes each one to what it holds and keeps the whole set consistent, starting at just 100 units.
Contact Pack Printers today for your custom small boxes advent calendars quote, sized to what goes behind every door.
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