GE Silicone, 10.1 OZ, , Clear, All Purpose 100% Silicone & 100% Waterproof Caulk Sealant, Ideal For A Wide Range Of Projects Exposed To Harsh Weather From The Attic To The Basement, Permanently Flexible, It Stretches & Moves With The House & Will Never Break Down Due To Ultraviolet Rays Or Freezing Temperatures, Formulation Is Resistant To Unsightly Stain Causing Mildew Growth, Guaranteed For As Long As You Own Your Home.