Originally Posted by The Quilting Lady
Yes, Donna they are. I wish they had a couple of little holes in the bottom to drain water better, but not much trouble. I just wipe out with a sponge.
There is a 0.045 inch gap across the bottom of those restraints (that is the thickness of the VHB tape I use, so it provides a standoff) except for maybe a 3-4 inch piece right in the middle of the bottom edge. I chose this thickness of tape to provide for water drainage.