What's-in-the-Box Images for Amazon: Flat-Lay and Counting

A what's-in-the-box image is an expectation contract. Every item you show, the buyer expects to unpack; every item you leave out, they may still expect if the category usually includes it. Get it right and you cut the returns filed under MISSING_PARTS and the reviews that say "no screws included". Get it wrong and you have created a misleading image, which is one of the few image rules Amazon enforces hard. This page covers flat-lay geometry, counting that a shopper can verify at a glance, and the two lines to draw around what is not included.

Start with the return codes, not the packing list

Seller Central's FBA Customer Returns report, under Reports > Fulfilment > Customer Concessions, gives you the reason code the buyer selected. Three matter here: MISSING_PARTS, which Amazon describes as the shipment missing items or accessories; NOT_AS_DESCRIBED; and DEFECTIVE, which very often means the buyer could not find the part that makes it work. Read the buyer comments beside them and you get the image brief for free.

A packing list written by your factory is the wrong starting point, because it lists what was packed rather than what a buyer expects. The gap between those two is where returns live. If your product ships without batteries and the category leader ships with them, that gap is your first design decision, not an afterthought.

Flat-lay geometry: one plane, one light, true relative scale

A what's-in-the-box shot is a measurement as much as a photograph, and the same optics that make a dimensions image lie will make a contents image lie. Four rules hold it honest.

One plane, shot from directly overhead. Every item at the same distance from the lens, so relative sizes are true. An item photographed closer than the rest reads as larger, which is exactly what an angry review notices.
A long lens or a flat scan. A wide lens close to the layout stretches the items near the edges. Shoot from further back at an 85 mm equivalent or longer.
One light direction, soft shadows. Mixed shadow directions make a composited layout look composited, and a shopper who suspects the image reads the contents list with suspicion too.
Negative space between every item. Items that touch merge into one silhouette at thumbnail size, and a merged silhouette cannot be counted.

The largest item is the anchor and belongs in the visual centre or the top-left, depending on your grid. Group small parts by type rather than scattering them; a scatter reads as clutter and clutter reads as "some assembly, unclear how much".

Counting clarity: the four-item rule

Humans enumerate very small sets instantly and larger ones slowly. The effect has been documented since Kaufman and colleagues named it subitizing in 1949: judgements for roughly one to four items are fast and accurate, and past four accuracy and confidence fall away as the process shifts to serial counting. At carousel scale nobody is going to count seriously, which gives you a practical rule.

Quantity in the box	How to show it	Why
1 to 4 of an item	Show all of them, spaced apart	Read instantly without counting
5 to 12	Show all, grouped in rows of three or four, plus a "× 12" badge	The grid makes the count checkable; the badge makes it certain
Over 12	Show a representative group plus a large "× 50" badge	Fifty screws drawn small are noise, not information
Mixed sizes, e.g. a screw kit	One of each size, labelled, plus totals	Buyers care which sizes, then how many

Whichever route you take, the number must be printed as a numeral. An image showing eight screws where twelve ship is inaccurate in the direction that costs you trust; an image showing twelve with no "× 12" is accurate but unverifiable at thumbnail size. Print both the true count and the true quantity.

The two lines around what is not included

Most missing-parts complaints are not about items you failed to ship. They are about items the buyer assumed. Two devices fix this cheaply.

The "not included" strip. A small band, visually distinct from the contents grid, listing batteries, tools, mounting hardware, an app subscription, a power adapter. Naming them costs one line and prevents a category of return that no amount of contents photography can.

The accuracy line. Amazon's image standards require images to be accurate and not misleading, so a styling prop in a contents flat-lay is a genuine risk, not a stylistic preference. A folded cloth, a plant, a phone placed for composition — a shopper reading a contents image assumes everything in it is included. Either it ships in the box or it is not in the frame. If you need a scale reference, label it explicitly as one.

If you are selling a bundle, the rules are stricter

Amazon's Product Bundling Policy adds requirements that go beyond ordinary image guidance. A bundle is built from complementary products that are each sold individually, the bundle needs its own product identifier rather than reusing a component's, the title must identify it as a bundle with the number of items, and the first bullet must state that it is a bundle and how many items it contains. On the image side the rule is explicit: the main image must show the specific products in the bundle, not representative or similar ones. Once created, the components cannot be changed, so an inaccurate contents image becomes permanent in a way an ordinary listing image does not.

Bundling rules change and vary by marketplace, so read Amazon's current policy document before you build the listing rather than trusting any third-party summary, this one included.

Where it goes and what it must survive

The contents image earns a mid-carousel slot, typically four to six, after the main image and after whichever image answers the buyer's biggest doubt. Amazon accepts up to nine images and the detail page typically shows around six or seven before a shopper expands, so anything later is close to invisible. Keep it at 2,000 px square: Amazon's floor for zoom is 1,000 px on the longest side with 1,600 px or more recommended, and this is an image people zoom into specifically to count things. Then shrink it to 370 px and check that every item still has its own silhouette. If two items merge, move them apart rather than shrinking the labels.

Where Graflio helps

Reads the listing bullets and reviews, so the contents list and the "missing parts" complaints arrive in the same brief
Composites the real product photography rather than generating items that do not exist
Labels and count badges are text layers, so a pack change is an edit rather than a reshoot
Same layout re-typeset for each EU marketplace with the labels swapped

Where it does not

It cannot photograph an item you have no photo of
It does not know your current pack contents, only what the listing says
A studio flat-lay shot in one session beats any composite for shadow consistency
Bundle policy compliance is your responsibility, not the tool's

What to do first

No contents image and a multi-part product: build one now, it is the highest-value slot you are not using. Contents image exists but MISSING_PARTS returns continue: the problem is almost always an expectation, not an omission, so add the "not included" strip before you touch the photography. Single-item product with no accessories: skip the contents image entirely and use the slot for dimensions or use case, because a flat-lay of one object communicates nothing. Selling a bundle: read the current Product Bundling Policy first, because the main-image rule and the component-change rule constrain the design before you open an editor. Pack contents about to change: keep the layered file, since a pack revision with a flat JPEG means starting again.

Common questions

What should a what's-in-the-box image show?

Everything that ships, at true relative scale, on one plane, with negative space between items so each keeps its own silhouette at thumbnail size. Add printed numerals for any quantity above four, and a separate strip naming what is not included, such as batteries or tools. Nothing in the frame should be excluded from the box.

Can I include props in a contents image?

Not safely. Amazon's image standards require images to be accurate and not misleading, and a shopper reading a contents flat-lay assumes everything in it is included. If an object is not in the box, keep it out of the frame, or label it explicitly as a scale reference rather than as contents.

How do I show a large quantity of small parts?

Show a representative group and print the true total as a numeral, for example a cluster of screws with a large "× 50" badge. Research on subitizing since 1949 shows people enumerate up to about four items instantly and count slowly beyond that, so fifty items drawn small communicate nothing. For five to twelve, show them all in rows of three or four plus the numeral.

Does a contents image reduce returns?

It reduces one specific kind. Amazon's FBA Customer Returns report includes a MISSING_PARTS reason code for shipments missing items or accessories, and a contents image plus a "not included" strip addresses both the real omissions and the assumed ones. Pull the report before and after the change rather than trusting a general benchmark.

Are there extra rules for bundles?

Yes. Amazon's Product Bundling Policy requires bundle components to be complementary products each sold individually, the bundle to carry its own product identifier, the title to state that it is a bundle and how many items it contains, and the first bullet to say the same. The main image must show the specific products in the bundle rather than representative ones, and components cannot be changed after the bundle is created.

This page is written by Graflio, so read our own column with appropriate suspicion. Competitor facts are the vendors’ published information as of August 2026 and change often — check before you buy.