This is the best stuff for cushions, cloth, and facings. And plenty of other uses. Also known as RKC250 or Slocum V4117. Very hard to find in small quantities. I usually buy gallons, but my supplier was out of stock and only had a 5 gallon size so I have plenty of extra. Quarts are $45 shipped anywhere in the US. Pints are $25. Buyer pays any transaction fees.
