I had a problem with a green
CCS pad from CMA--the velcro delaminated after about 5 uses. They offered to take it back and replace it, but I don't have time to send things back. I chalked it up as a lesson learned and will now buy the regular, flat CCS pads from other vendors. It's a shame really, the perfect pad would be just as CMA has designed, but with the black "forever bond" velcro backing.