Accuracy is useful to both sides
A buyer is assessing the item described, not an ideal version of it. Missing a fault can lead to a revised decision at handover. Overstating damage can needlessly reduce interest. The aim is a shared, factual picture before anybody travels, packs the item or arranges help with lifting.
Clear writing does not need to sound formal. It needs to identify the item, explain what was tested, show its condition and list what is included.
Use a simple description structure
Identity, working order, condition, completeness and access. For example: ‘Samsung UE55 television, powers on with picture and sound, two light marks on the stand and no screen cracks, original remote and feet included, ground floor with two steps at the entrance.’
That sentence is more useful than ‘great TV, works perfectly’ because every important claim is specific. It also gives the buyer a sensible list of points to check against the photographs.
Identify the exact model
A product name may cover several generations or capacities. Record the complete model code from the label or settings screen. Do not guess the year from when you remember buying it. Photograph the label so similar characters can be checked.
The model number guide covers appliances, televisions, computers, consoles and smaller electronics.
Say what you actually tested
‘Working’ can imply every feature has been checked. If you tested only power and picture, say that. If the battery charges but has not been used for a full day, do not claim excellent battery life. Report error codes verbatim and distinguish an intermittent issue from a constant one.
Do not open electrical items to diagnose them for a listing. A buyer needs the observed behaviour, not an uncertain theory about an internal component.
Use plain condition notes
List cracks, dents, scratches, stains, corrosion, loose parts and unusual smells. Explain where each issue is and whether it affects normal use. A tiny mark on the underside is different from a crack across a display, even if both could be called cosmetic damage.
The condition guide separates working order, appearance, completeness and access so you do not have to force everything into one grade.
Show marks and missing parts
State which charger, remote, stand, shelf, tray, cap or attachment is absent. Match each important point with a clear photograph using the item photo sequence.
If an accessory appears in a photograph but is not included, say so. Avoid stock images because they often show a complete set that does not match the item being sold.
Different items need different detail
A desktop computer needs processor, memory, storage and graphics information. A yoga mat needs material, thickness, surface wear and cleanliness. A plant collection needs current size, pot details and health notes. Copying the same generic paragraph between unrelated items makes the description less useful.
Start in the item directory and use the questions on the matching page as a prompt. You do not need to turn every answer into a long sentence.
Describe access before collection is agreed
For a large appliance or fitness machine, condition is only part of the job. State the floor, stairs, lift, parking distance and narrow doorways. If the item must be dismantled or disconnected, explain its current state and who is expected to do the work.
A short note such as ‘first floor, one tight turn, no lift’ can prevent a failed collection.
Update the description when something changes
If a final test reveals a fault, an accessory cannot be found or the item is damaged while moving it, tell the buyer before handover. A correction is easier to handle than a surprise at the door.
Keep the original message and the update together so both sides can see the current description. Do not edit a public advert to hide the change after somebody has agreed to buy.
Avoid sales language that weakens trust
Words such as flawless, immaculate and perfect create expectations that ordinary used items rarely meet. Concrete details are stronger. ‘One 2 cm scratch near the charging port’ tells the reader more than ‘minor wear for age’.
You can still write warmly. Mention useful features, a careful ownership history or included extras, but keep those points tied to evidence.
Read the description once as a stranger
Check whether somebody unfamiliar with the item could identify it, understand the fault and know what will arrive. Remove repetition. Add the missing model or access detail. Correct any sentence that sounds more certain than your testing supports.