Therm-A-Guard™ Protective Blanket™ is made of Silquar®, a unique ceramic material which forms a protective blanket aroiund stones and jewels while adjacent metal parts are being soldered or headed. Therm-A-Guard™ resists temperatures up to 2000°F and Therm-A-Guard™ unique ability to create air pockets greatly reduces heat transference to the stone. Oderless and non-toxic, Therm-A-Guard™ is easy to use and eliminates the mess and cleanup of creams, brush and spray-on solutions, papers, and other products.
Please Note: Extreme caution should be used withorganic stones such as pearl, coral, and ameber or with highly sensitive mineral stones such as emerald, turqoise, opal, or dyed stones.