Writing a product description from technical specifications means connecting verified facts with a specific buying decision. Dimensions help someone check a space; construction explains how a product works; the included items clarify what they will receive. Each benefit needs a factual basis, with its conditions intact.
The difficult part is often the wording. A correct measurement can become an unsupported promise once a writer adds “super convenient” or “fits any space.” This guide uses a product with a manufacturer source to show where explanation is useful and where further verification is needed.
1. Find the buying decision behind each specification
Before looking for an appealing phrase, ask: “What can the buyer decide once they know this?” If the answer is simply “that the product is good,” the specification’s practical meaning is still unclear.
- Dimensions: compare the product with its intended location, the item to be stored, or the clearance needed to use it.
- Construction: understand where a component is and how it works.
- Included items: distinguish what comes with the order from what must be purchased separately.
- Material: identify what the product is made of. Claims about durability or how it feels in use need additional evidence.
These are editorial prompts. Give priority to actual customer questions when available. Otherwise, treat the proposed use as a hypothesis and check whether the product information can answer it.
Some specifications only need to be clearly listed for reference. Turning every line of a technical table into praise can make a description longer without helping anyone choose.
For dimensions, the reasoning is straightforward: the correct product’s measurements have been verified; the buyer needs to know whether it suits a particular location; the grounded advice is to compare those measurements before choosing. None of that supports “fits any space.”
2. Connect the fact, its meaning, and the wording
This example uses the transparent IKEA SAMLA 11-litre box, article number 401.029.78. The Vietnamese source article checked the facts against the IKEA UAE page for this exact item on 4 October 2026. Mạch Nội Dung wrote the example descriptions to demonstrate the method. The opening illustration is not a photograph of this SAMLA model.
Dimensions help buyers check the intended space
- Fact: width 39 cm, depth 28 cm, height 14 cm, as listed under Measurements on the cited IKEA page.
- Buying relevance: the buyer has measurements to compare with the intended storage space.
- Grounded wording: “Before choosing, compare the box’s three dimensions with the space where it will sit, allowing room to take it out.”
- Needs more evidence: “Fits every cupboard” or “holds this particular item.” Those statements require measurements of the actual space; checking whether an item fits inside also requires verified internal dimensions.
This explanation is buying guidance, not a guarantee that the box will fit an unmeasured cupboard. Nor should you multiply the three published dimensions and call the result usable capacity: that calculation does not establish the product’s shape or actual internal space.
A visible feature can explain how the product is used
- Fact: transparent plastic, according to IKEA.
- Buying relevance: how the user can identify the contents.
- Grounded wording: “The transparent sides let you see what is inside.”
- Needs more evidence: “Find things twice as fast.” A claimed improvement needs an appropriate measurement method and comparison conditions.
The numerical claim is unverified and should stay out of the description. Adding “may” to “may help you find things twice as fast” does not provide evidence. Explaining a direct feature and claiming a measured result are different things.
Accessories determine what the buyer receives
- Fact: the SAMLA lid for 11- and 22-litre boxes is sold separately, according to the cited page’s Good to know section.
- Buying relevance: understanding what is included in the order.
- Grounded wording: “Lid sold separately.”
- Needs confirmation: “A complete set, ready to use.” First establish the actual contents of the offer and the intended use.
Put separately purchased items near the description of the configuration, where readers form their picture of what they will receive. If a seller creates a bundle, verify that bundle’s contents. An accessory shown beside the product is not proof that it is included in the price.
3. Replace praise with information that helps someone choose
Both passages below are editorial examples written by Mạch Nội Dung. The first deliberately includes unsupported claims to illustrate the revision. It is not a manufacturer quotation.
Before editing
“An ultra-durable storage box with a smart design that fits every cupboard. Organize your entire home and find things twice as fast. A complete set for every storage need.”
After editing
“The SAMLA 11-litre box has transparent sides so you can see the contents. It is 39 cm wide, 28 cm deep, and 14 cm high; compare these measurements with the intended space before choosing. Lid sold separately.”
The revised facts come from the cited IKEA product page. The reminder to check the intended space is Mạch Nội Dung’s buying guidance.
The revision selects one easy-to-understand feature, gives useful dimensions, and clarifies an additional purchase. It removes claims about durability, universal fit, and search speed because the evidence used in this example does not establish them. The passage is shorter but answers more specific questions.
If the buying question concerns storing an object of a known size, even the revised version still needs verified internal measurements. Do not fill a data gap with a claim just to make the copy feel more persuasive.
4. Decide whether to keep, rewrite, or verify a benefit
For every proposed sentence, work backwards from the promise to its source. This reveals where the copy has moved beyond the original information.
Keep it when the source supports exactly what it says
Check the item code, version, units, and scope of the documentation. A document covering a product range may include options absent from the version being sold. For a customer-supplied data sheet, establish who approved it and which item it covers. “We usually describe it this way” is not a manufacturer specification.
Keep each important fact beside its source in the editorial working file so the next reviewer can recover the evidence, rather than seeing only polished prose.
Rewrite it when the fact is sound but the promise is too broad
Look for words that expand the claim: “every,” “always,” “completely,” “optimal,” and “best.” Better than which alternative, under what conditions, and tested how? If those questions cannot be answered, return to a known feature or a comparison buyers can make themselves.
“Check the compartment height before choosing” can be persuasive because it identifies a useful action. Invented savings or improvements are unnecessary.
Wait when the sentence needs evidence you do not have
Claims about holding a particular object, performance, or durability require evidence suited to that claim. If test results exist, preserve the test conditions and the item tested. One experience in one setting does not establish an outcome for every customer.
In the working draft, mark unresolved reasoning clearly: “Unverified inference: this product suits this need. What evidence would establish that?” Before publication, verify the statement and match its strength to the evidence, or remove it. An internal note must never become a sales-page promise.
5. Check that shorter copy keeps important conditions
A detailed description can be accurate while the shorter sentence on an image or at the top of a page omits a crucial qualification. Preserve facts that identify the version and conditions that affect the purchase. Do not remove “sold separately” while still implying a complete set.
If the content is also submitted to Merchant Center, check the submitted field separately. Google Merchant Center’s description guidance calls for consistency with the landing page and other product information. That is a requirement for the Merchant Center feed; this editorial guide does not replace checking the feed configuration.
Before approving a benefit statement, ask:
- Which verified detail of this exact product supports the sentence?
- What decision can the buyer make with that information?
- Does the wording add an outcome, audience, or condition the source does not establish?
- Has shortening it removed a separately purchased item or an important limitation?
A good description helps buyers understand the item and assess its suitability. For catalogue work, Mạch Nội Dung’s product content and CMS publishing service works from verified information, prepares existing real product images supplied by the client, and places the content on the website.
