- Color - Ultra Black (ebony, onyx, coal, jet black, obsidian, slate)
- Satin smooth finish
- Most intense shade of black cardstock on the market
- Solid core – acid free
- Gold standard cardstock for multi-purpose use
- 12 by 12 inch size
- 104 lb cover - 280 gsm
- Sold in single sheets or packs of 25
- Made in Italy
- Sirio SUB280BK
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Sirio Ultra Black Cardstock is the best black cardstock and the deepest black cardstock on the market! A rich, deep, dense, black cardstock that has color all the way through, so you won't get white edges when torn or cut. We love this heavyweight black cardstock as a quality starting point for all of your paper craft projects. The heavier weight gives added stability to projects and the deep, intense black makes all the other colors pop against it.
*Comparable color suggestions only - NOT exact matches