100 SUPER THICK index cards/ 5"x8" / 17pt 130lb cardstock/Blank un-ruled/archival acid-free

I have purchased hundreds of these index cards over the past 3 years. They are by far the best I’ve ever used. They are smooth and thick, so pens and markers don’t bleed through. I famously wrote the entire first draft of my memoir on these cards. I am using them to do the same with my current book writing project. If you ask me, they are a must-have for writers and authors and anyone else who appreciates analog tools. The quality is incredible and I will buy them again and again.

I guess I'm the kind of person that will shop around a lot to find exactly what I need. I probably spend too much time comparison shopping before I pull the trigger. Even when I think I find what I want, the item just sits in my cart forever while I mull it over. After finally buying these cards, I have to say that they are well worth the search. If you just need basic index cards for ephemera, you could spend less and do all right. If you want a solid, heavyweight, thicker-than-average card, this is your ideal product. The quality is excellent -- not too porous, not too slick -- and they came really well-packaged too. I use these for sticker collages and small art projects. Both acrylic paint pens and alcohol markers deposit well and do not bleed through to the other side. One last thing I have found these are good for are to separate photos in archival boxes. I use glassine to put between older photographs and then I use these cards to divide the photo sets by year/event. I recommend these cards without reservation.

I am a bit of a snob when it comes to paper, be it stationary, journals, or in this case, index cards. While these cards are a bit pricey, they are worth every penny if you like a nice, sturdy card that will hold up to whatever comes their way. They feel substantial in your hand, are a good neutral white and have just the right blend of smooth surface and texture for writing. They are thick enough so not even a sharpie will bleed through. If you enjoy writing, or appreciate fine quality, these are the cards for you. I have them in 3x5 for pocket use and 5x8 for desk use. Tip: Keep a stack of these on your desk for taking notes. They are much nicer to write on than a post-it note, and they are the perfect size for taking notes on a phone call, detailed task list, etc. At the end of the day, the sturdy paper is easy to run through my Doxie portable scanner to archive my notes.

Product was of great quality, very thick card stock. Exactly as advertised. Arrived quickly and extremely well packaged. Seller has written excellent notes on their website, worth reading to make sure the product will run through your printer, if that is what you will use it for. Obvious the seller is organized, a good communicator, and cares about their customers.

These are the greatest index cards ever made. The right weight and size for my use. No longer have to waste money on index cards that say they are heavyweight and end up feeling like paper. I am extremely happy with this purchase. They are packaged well and received quickly. The value is great especially for the high quality index cards you are getting. I have no idea how well they would work in a printer as that is not what I use them for. I am a teacher and use them for many classroom projects and note taking. I would give them 100 stars if I could. They are the best you can buy!!!

I am over the moon with this product, how well it was packaged, and how quickly it came. I never knew such a quality index card was available, and while some of you might say big deal, it's an index card, I am an artisan who has to file small, heavy items in a file drawer. Every other card I've bought, ( even though it said 'heavy') paled in comparison to these cards I received from ShipsASAP.com. And I'm not usually one to take the time to write a review. This product will make my life so much easier in the new year. Thank you, Chris !

These are very nice index cards. They are crisp and clean, and they will work great for any students as flash cards or study aids. However, I found them to be a bit pricey and they will not work well if you are looking for cards for crafting. They are not quite as sturdy for crafting and/or card making.

These large and luxuriously thick index cards put every other brand in the shade. The price is good and the inventor is the vendor, giving you a chance to buy top quality things made by people trying to do well for themselves and do right by you, from right around the way. They are more than good enough to make gift cards or small greeting cards. I can't say enough good things about them.