Mere Marmor – Card Holder with RFID Blocking

Mere Marmor is a metal cardholder designed using natural marble. Marble is typically formed when carbonate rocks are subjected to high temperature and pressure, such as in tectonic movements. Depending on whether the marble has formed from limestone or dolomite, it consists of either calcite or dolomite. Our product is minimalist, unique, and nature-inspired, and it is packaged using fully environmentally friendly materials.

Seif Design is an Estonian brand known for its globally unique stone-designed cardholders. Seif Design uses only fully recyclable materials for packaging and has transitioned its production processes to green energy sourced from solar panels. All Seif Design products are made in Estonia.

  • Accommodates up to 12 cards
  • Available in versions with and without a money clip
  • Protection against contactless theft
  • Made in Estonia


Mere Marmor on metallist kaarditasku, mille disainis kasutame naturaalset marmorit. Tavaliselt tekib marmor, kui karbonaatkivid satuvad kõrge temperatuuri ja rõhu alla, näiteks tektoonilises liikumises. Olenevalt sellest, kas marmor on tekkinud lubjakivist või dolokivist, koosneb marmor kas kaltsiidist või dolomiidist. Meie toode on minimalistlik, unikaalne ja looduslähedane ning see on pakendatud täielikult loodussõbralike materjalidega.

Seif Design on Eesti bränd, mis on tuntud oma maailmas ainulaadsete kividisainiga kaarditaskute poolest. Seif Design kasutab pakendamisel ainult täielikult taaskasutatavaid materjale ja on viinud oma tööprotsessid üle roheenergiale, mis tuleb päikesepaneelidest. Kõik Seif Design tooted on valmistatud Eestis.

– Mahutab kuni 12 kaarti
– Valikus on rahaklambriga ja ilma klambrita versioon
– Viipevarguse kaitse
– Toodetud Eestis

Additional information

Designed in


Estonian Brand


Dropshipping eligible


made in

Estonia, Europe



Private Label


Money Clip

No, Yes


Seif Design

Seif Design is an Estonian brand known for its unique stone-design card holders. Seif Design only uses fully recyclable materials for packaging and has transferred its processes to green energy, which comes from solar panels. All Seif Design products are made in Estonia. Former president of Estonia Kersti Kaljulaid: "A wallet made from stone is as sustainable as it gets! A true counter to things with a short lifespan, hopefully lasting from father to son. I love it when things don’t break or wear away."


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