Kool Jool Soldering Gel

Protect your gemstones during soldering with this specialized thermal barrier gel. Most stones can remain in their settings without removal, as the formula maintains cool temperatures even under direct flame application. The protective layer prevents oxidation and discoloration from heat exposure, while rinsing away effortlessly with water. Ideal for jewelers seeking reliable, efficient soldering without compromising stone integrity or requiring time-consuming stone extraction and reinsertion.