100 Super Thick Index Cards / 4"x6" / 14pt 0.014" 100lb / Blank Un-Ruled / 97 WH

So, you've been searching the internet for thick index cards haven't you. Everyone's complaining about how flimsy they are. Our SUPER THICK Index Cards are made from 45kg card stock so they are extremely sturdy. This thick card stock is matte so it absorbs pen ink. Permanent marker won't leak through. They're perfect for notes, postcards, printing, painting, artwork, and autographs. They adhere to the requirements for Post Cards by the USPS. So yes, you can print out your own post cards and mail them. You can run them through both Laser Printers and Ink Printers and get wonderful results. They're made in the USA. 100lb 14pt (point) 0.014" thick, 98 bright white card stock. 4" x 6" size (4x6). Uncoated smooth surface absorbs gel-ballpoint-pen ink, watercolor, marker, inkjet inks, highlighters. USPS approved thickness for postcards. Request free samples to try with your printer. Made in USA, Archival quality Acid-Free, Elemental chlorine free, FSC certified.