Charbonnel's Gold Size is the best thing you can use to adhere your gold leaf to your work surface!
3 Hour Gold Size - Quick-drying. For smaller surfaces, indoor work or when 12-hour Gold Size can't be used. Available in 250 ml, 500 ml or 1 liter containers.
12 Hour Gold Size - Slow-drying. For large surfaces and outdoor work in dry, dust free climates. Most resistant surface and best finish. Available in 250 ml, 500ml or 1 liter containers.