Evercoat Fibre Glass FIB-2494 Quantum 1 Large Repair Kit44; Fast Quantum 1 10&#58;1 &#40;Fast&#41; Single Step Repair Technology just got better It"s designed to speed up the dent repair process by eliminating finishing putty from the repair process The new 825 ml. cartridge is easy-to-use and consistently dispenses the proper 10&#58;1 mix ratio Worry-Free Mixing. Dispenses accurate mix ratio every time with the included ratio-check tip