Our NCF fast accelerator is the best you'll find anywhere. All of our accelerators dramatically decrease the cure time of the glue and force the glue to dry when it wouldn't, but NCF Quick is less expensive per ounce, smells more pleasant than others, and comes in a handy 6-ounce spray can for easy application. This accelerator is active for several minutes, so you can spray several parts at once if you are making multiple links. Apply just by pressing the button quickly: the accelerator is meant to flash instantly, so if you're getting the part wet, you're applying too much. NCF Quick is safe for plastic and suitable for foam. Excessive application of NCF Quick may cause some varieties of light-colored granite to discolor. We recommend using NCF Stone instead of light-colored granite.