Open on the outcome
The first line should say what changes for the buyer. "Cold at 5pm, whatever your car did to it at noon" outsells "premium vacuum insulation" — and still implies the specification.
Three descriptions for any product, each opening on what changes for the buyer instead of listing specifications at someone who has not decided they care yet.
The first line should say what changes for the buyer. "Cold at 5pm, whatever your car did to it at noon" outsells "premium vacuum insulation" — and still implies the specification.
Every feature should translate into a consequence. If you cannot finish that sentence for one, it belongs in the spec table rather than the description.
Your returns reasons and pre-sale emails name the two worries that stop the sale. Copy that addresses them directly beats copy that hopes they do not come up.
Five free pieces a month, written to your brand voice and ready to edit. You stay the editor.