Keep your surfaces protected when soldering, brazing and welding by using this 1250ml PyroCool spray bottle. This gel is specially made to be heat-dissipating and flame-retardant, which helps to reduce heat transfer when soldering. As such, using this PyroCool spray will help to reduce the risk of fires, scorched surfaces, loosened joints and damaged components. The highly viscous formula ensures this gel sticks to all surfaces to provide maximum heat protection. The gel also leaves behind minimal residue, making it easy for you to clean the solution off your surfaces after use.