I have used HnB for YEARS!!! Mostly on my ornaments each year... it comes in light and ultra... Ultra for the ornaments, but too heavy for quilting...(ask me how I know I found it on the net in a large roll , most reasonable... It is also available at Walmart in the sewing section. JUst received a bolt of "wonder under" to use , I hope for quilting,.. It lighter, we shall see,,, I have found that buying lots of this stuff from WallyWorld on the net is a huge savings..!