The Zippo Insert Simple Flame Torch allows you to transform your Zippo lighter into a new model delivering a powerful storm flame, able to withstand even strong winds. You will just have to replace the heart of your Zippo with this insert to transform it. You will then have to fill your lighter with gas, the insert being delivered empty. This retrofit system is compatible with all Zippo lighters, with the exception of the Zippo Replica Slim and 1935 models. With this insert, you will be able to transfigure the Zippo you hold so dear and make it a new lighter with an impressive flame.