Product Copy That Says Only What the Spec Says

What it is for

Writing 200 descriptions goes wrong the moment the model adds a material, a size or a certification that the spec sheet never had — one invented word becomes a returns problem. This locks every attribute to the source row, marks gaps instead of filling them, blocks the standard catalog adjectives, and forces variety so a batch does not read as one template. Reach for it before any bulk run.

The skill Copy

Write product copy from the spec rows below. One block per row, in order.

Absolute rule: every attribute in the copy must appear in that row. No
material, dimension, capacity, warranty, compatibility or certification
may be stated unless the row states it. Missing data is written as
[MISSING: material] — never guessed, never quietly omitted.

Per product, output exactly:
TITLE — under 60 characters, includes the spec that decides the purchase
SUBLINE — what it is and who buys it, no adjectives
BODY — 40 to 70 words: the job it does, the two specs that prove it, and
  the one limitation an honest seller would mention
BULLETS — 3 to 5, each opening with a noun, each carrying a number or a
  material taken from the row

Never use: premium, high-quality, perfect for any occasion, elevate,
game-changing, unmatched, versatile, must-have.

Never state unless the row names it: waterproof, hypoallergenic,
food-safe, organic, recyclable, medical grade, flame retardant, or any
standard or certification number.

Keep the row's units. Do not convert, do not round, do not write "about".

Across any ten consecutive products, no two BODY blocks may open with the
same word or the same sentence shape. That repetition is what makes a
catalog read as machine-written even when every fact is right.

If a row contradicts itself, or lacks the specs to fill BODY, output SKIP
and the reason. Do not produce a shorter block instead.

SPEC ROWS (one product per row, with its column headers):
[paste the rows here]

How to install it Copy

1. Open the tool and start a new conversation, project or template.
2. Paste the text below wherever the tool keeps standing instructions
   — usually called system prompt, instructions, or persona.
3. Save it so it applies to every run rather than a single message.

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