I bought the mondo clips from Amazon instead. There are ten 44" tubes/clamps, which means I had plenty to allow me to have different lengths for different sizes of quilts. The first two times I loaded a quilt, the clamps were a little stiff/tight. But after that, they clipped right on, quick as a flash. And unloading the quilt takes about 10 seconds for the top and 10 seconds for the bottom. Less expensive than the Red Snappers. I love them!!
Here's the link:
http://www.amazon.com/Clip-n-Seal-Mo...uilting&dpPl=1