{"product_id":"1-000-super-thick-index-cards-3x5-17pt-heavy-duty-flashcards","title":"1,000 SUPER THICK index cards 3x5 17pt - Heavy Duty Flashcards","description":"\u003cp\u003eIn this review the focus is on whether Norstrom Dumati's 1,000 SUPER THICK index cards are worth buying for students, teachers, artists, and crafters who need a heavy, archival blank card. The bottom line: these 3 in x 5 in cards use 130lb, 17pt stock that feels substantially thicker than typical store cards, and the single biggest reason to buy is durability - they survive backpacks, heavy handling, and ink without bleed through. For anyone who needs rigid, archival blank cards for flashcards, postcards, or mixed-media notes, these cards deliver a noticeably premium feel.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e130lb 17pt thickness:\u003c\/strong\u003e The substantial weight gives each card a rigid surface that holds up to handling and prevents curling when stored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e98 bright white uncoated surface:\u003c\/strong\u003e The smooth, uncoated finish soaks in gel pens, markers, and inkjet inks without the gloss that repels writing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchival acid-free stock:\u003c\/strong\u003e Elemental chlorine free and acid-free paper preserves writing and artwork long term without yellowing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSPS approved postcard thickness:\u003c\/strong\u003e Thick enough to meet postcard rules, so cards can double as mailed notes when needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Domestic production means consistent quality control and card stock that matches the listed specs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese cards are ideal for students making durable flashcards, educators building reusable sets, artists experimenting with small watercolors or markers, and small businesses producing thick postcards or product tags. The sturdy 17pt stock particularly benefits users who need tactile, long-lasting cards rather than flimsy paper.\u003c\/p\u003e\u003cp\u003eThose who need index cards that run through most desktop printers should be cautious: the 17pt thickness is thicker than many printers will accept. If you plan to print directly at home, request the free sample to confirm compatibility or consider the thinner 14pt option mentioned by the brand.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExceptional sturdiness: cards hold up well in bags and repeated handling.\u003c\/li\u003e\n\u003cli\u003eGood ink performance: uncoated surface absorbs gel and ink with minimal bleed through.\u003c\/li\u003e\n\u003cli\u003eArchival quality: acid-free and elemental chlorine free for long-term storage.\u003c\/li\u003e\n\u003cli\u003eBright white finish provides clear contrast for notes and art.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrinter compatibility: 17pt is too thick for many home printers, so a sample test is recommended.\u003c\/li\u003e\n\u003cli\u003eHigher cost than standard index cards due to premium stock.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNorstrom Dumati\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e1,000 cards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e3 in x 5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight \/ Thickness\u003c\/td\u003e\n\u003ctd\u003e130lb \/ 17pt (0.017 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eUncoated, 98 bright white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePaper quality\u003c\/td\u003e\n\u003ctd\u003eArchival acid-free, elemental chlorine free, FSC certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eNorstrom Dumati's 1,000 SUPER THICK 3 in x 5 in 17pt index cards are an excellent choice for anyone who values durability and archival quality in blank cards. They cost more than basic store brands but offer superior thickness, ink handling, and longevity, making them good value for students, teachers, and creatives who need heavy-duty flashcards or mail-ready cards.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill these cards work in a home inkjet printer?\u003c\/strong\u003e\u003cbr\u003eAnswer. The 17pt stock is thicker than many home printers accept; request a free sample to test printer feed compatibility before buying a large quantity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo markers bleed through the paper?\u003c\/strong\u003e\u003cbr\u003eAnswer. Customers report minimal bleed through due to the uncoated, absorbent surface, which handles markers and gel pens well.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre these cards archival and safe for long-term storage?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, the cards are acid-free, elemental chlorine free, and FSC certified, suitable for archival use.\u003c\/p\u003e","brand":"Norstrom Dumati","offers":[{"title":"Default Title","offer_id":48615931838683,"sku":"B0784FQ682","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71ah1Df2BiL._AC_SL1500.jpg?v=1778372592","url":"https:\/\/gearmusthave.com\/products\/1-000-super-thick-index-cards-3x5-17pt-heavy-duty-flashcards","provider":"GearMustHave","version":"1.0","type":"link"}