Jewelry returns rarely arrive as "I changed my mind." They arrive as "it turned green" or "it went dull" — weeks after delivery, after the wear season did what wear seasons do. A printed care card costing cents attacks that return line directly, and doubles as the most-read piece of paper in the package.
What four lines belong on the card?
- Keep it dry — off before showers, pools, gym; moisture starts every tarnish story.
- Last on, first off — perfume, lotion and hairspray go on before the jewelry, not after.
- Wipe and pouch — a ten-second soft-cloth wipe and a closed pouch after wear doubles finish life.
- What your piece is — "316L stainless steel" or "PVD-plated brass," stated plainly, with its honest care horizon.
Line four is the trust builder: a buyer who knows what she owns blames neither the shop nor herself when a plated piece ages on schedule. The metal spec behind the claim is in the summer jewelry guide.
Why do cards cut returns instead of just informing?
Tarnish complaints split into two causes: finish failure (supplier problem) and wear abuse (user problem). Without a card, every abuse case becomes a refund and a one-star review, because the buyer has no other explanation. With a card, the same case reads as expected wear — support conversations start from the card's language, and refunds become replacements-or-nothing at your discretion.
What should the card NOT say?
No "waterproof," no "never tarnishes," no lifetime promises on plated pieces. Overclaiming converts a wear-abuse case into a misrepresentation case — the review mentions the card itself. Honest horizons ("PVD plating: seasons of wear with care") outperform promises in every measurable way.
How do cards pack and where else do they travel?
One per jewelry piece inside the pouch, plus a stack at the register for walk-in try-ons. They travel well beyond jewelry: coated tablecloths get a wipe-honesty card (the stain language from the wipe-clean guide), straw bags get the care calendar from the straw care guide, and hats get the mist-and-reshape card from the hat packing piece. One design system, four categories, the same return-killing mechanic.
What does a care-card program cost?
Design once, print 1,000 four-line cards for the price of a few jewelry pieces; pack time adds seconds per order. Against a jewelry return rate that typically runs 3-8% with most of it tarnish-adjacent, the card pays for itself inside the first season — and the review line ("came with care instructions, feels premium") is free marketing.
Valvive's tarnish-free ring line and the full ear-wear and necklace set ship with base-metal specs per style, from 3 pieces per style in one mixed DDP order. Request a quote; pricing returns in 1-2 business days.