QIANLI MEGA-IDEA B440 Silicone Pad for Mobile Phone Repair Air Gun Soldering Iron High Temperature Resistance Insulation Mat Features: . High Temperature Resistance . Corrosion Resistant and durable . Silicone material, strong toughness . Anti-static . Easy To clean . Easy to maintain . Odorless . Large storage area . Multiple organizing sections . Effective waterproof . Stain resistant Its heat resistance can function very well under up to 500C circumstances, no matter if it is caused by a heat gun, iron, solder station, or other tools and equipment.