# W6 | anthropic/claude-opus-5 | run 1

## Prompt

Write a 60-word product description for a stainless-steel insulated water bottle that keeps drinks cold 24h and hot 12h. Lead with the benefit, not the specs. Include one line of sensory detail.

## Response

Ice still clinking at midnight. Tea still steaming at your desk hours later. This double-walled stainless-steel bottle holds cold for 24 hours and heat for 12, so your drink waits on your schedule — not the weather's. The cool, sweat-free surface sits solid in your palm, no puddles on the table. Just refill, twist, go. Every sip tastes like the first.

*(60 words)*

Want a shorter variant for a product page hero, or a version tuned for a specific audience like hikers or office commuters?
