I am sending sashing along with my row. I'm also considering sending along a few scraps that anyone can use if they just need a little bit of fabric for some block they want to make.
I think my first row will go out to Roda in a flat rate envelope. It seems like it will fit OK. It may be wrinkled when it gets there, but I think it would be in the bigger box, too. I'm sure by the second row, we will have to go with boxes.
My row is not all that hard to make. It's Eleanor Burns' method of the double wedding ring. There is a video on her website showing how to make it. These are practice blocks for a larger quilt I'm thinking of making.