Thanks Jo! I wasn't even going to post them, but like you, I'd never heard of black watercolor paper before and decided to post them in case others didn't know about them. Yes, I was thinking pastel or acrylic. The paper is Aqua Stonehenge, 8 x 10 pad, 15 sheets on sale at amazon for 11.00. Like I said, the paper held up really well to lots of water (and I use a LOT of water) and dried almost completely flat. Other than the color, I liked it enough, I'm going to see if I can find it in white and give it a try