Thanks for all the comments. I did buy the Tonga Treats Coco-Berry precuts..layer cake pks and 2 1/2" strip pks.
I will be very disappointed if they aren't pretty much on the mark. I'm making a quilt that requires a lot of sub cutting of the precuts. Hopefully it will all work out. I'd like to think I can finish it up by spring and enter it in our State quilt show.