Bonstone Touchstone Glacier is a 2-component clear, fast-curing, non-staining, UV-stable adhesive made for laminating & fabricating natural stone countertops. Mix ratio: 1:1. Coverage: Approximately 30 square feet per gallon when applied at 50 mils (1/16th of an inch). 231 cubic inches per gallon. Set time: 10-20 minutes at 75 degrees. Touchstone Glacier is a revolutionary two-component clear, fast-curing, non-staining, UV-stable adhesive designed for laminating and fabricating natural stone countertops. Compared to competitive products, it will SAVE you TIME and MONEY, due to its convenient and forgiving mix ratio. Benefits of Glacier include: Colorless, Transculent, No odor, UV-stable, Fast Cure, Tintable, Non-shrinking.