What this package box tells a buyer at a glance
This packaging shot turns a plain white product box into a complete size diagram — the carton is marked 24 cm tall, 12 cm wide and 8 cm deep, with a dimension line on every edge. A buyer knows exactly how big the box is before they order: whether it fits a shelf, drops through a letterbox, or works as a gift. On its own the bare white box gave no sense of scale; the annotated version puts the real measurements on the image itself.
What's marked on the image
| Marker | Annotation type | Value |
|---|---|---|
| Height | Dimension | 24 cm |
| Width | Dimension | 12 cm |
| Depth | Dimension | 8 cm |
Every marker here is a dimension line — the annotation type that carries an exact measurement from one edge of the box to the other. Height, width and depth together give the full footprint of the package, so a buyer can picture the box on their shelf or in their hand without guessing from the photo. The same tool also adds feature labels and marketing badges, but a plain box only needs its three dimensions to answer the one question buyers ask.
Why box dimensions matter for sellers
A bare white box photographs cleanly but tells a buyer nothing about scale — a 24 cm carton and an 8 cm carton look identical when there is nothing beside them for reference. Marking height, width and depth directly on the image removes that guesswork: buyers know if the package fits their shelf, drops through a letterbox, or suits a gift, and they stop messaging to ask "how big is it?" Fewer size surprises on arrival also means fewer "smaller than expected" returns.
Every measurement is stored in normalized 0–1 coordinates, so the labels stay pinned to the box when the same image is resized — a full-width hero shot, a marketplace thumbnail, a phone screen. The "24 cm" line never slides off the edge of the carton.