I am finding 6x8 a little rough to get done in 15" so I found some watercolor postcards that are 4x6. I am going to use them up until I get a bit faster. It was fun painting on this cold press surface and it took the oil well. No oil leakage through the paper. I am not past the eggplant stage yet as they are really fun to paint. I have one more I hope to do before I move on. Now that the garden has been nipped, there are no more to be harvested. It has taken me about two weeks to do 8 days, so I am not yet actually doing one a day. Whatever works!