I put together a set of short product descriptions across different tones and industries — a minimal tech gadget, a handmade product, a fitness brand, and a B2B SaaS tool — to show range beyond long-form writing. Each one leads with what the product actually does for the person using it, not a feature list, since the goal of good copy is that someone can repeat the main point back after reading it once. This shows how I'd approach writing product pages, ads, or website copy for a client.