About this item 

• Visbella Silicone Oven Glass Door Gasket Seal Maker (Clear) 
• High Temperature & Heat Resistant from -80ºF to 500ºF 
• Product Features -- Heat resistant & flexible from -80°F to +500°F (-62°C to +260°C) -- Excellent bonding to wide range of applications -- Forms to any shape instantly -- Resists cracking shrinking and migration caused by thermal cycling -- Resistance to oil water & toxic chemicals -- Pressure resistant --- Makes air tight & leak proof gaskets in seconds ***Please read instructions carefully before use***