FAST BUILDING GEL, FROST 30 MLSave procedure time and material costs. Avoid dust when working with a non filing technique. Work quickly and comfortably with the self leveling gel of the FAST line. Perfect for strengthening natural nails, nail extensions, corrections. Volume 30 ml. Curing: UV 180s CCFL LED 90 120s. DESCRIPTION Because of self smoothing, gel is easily modeled. This helps to get an even architecture, which does not require further surface filing. The consistency of