White Lightning W12003010  3006 All Purpose Adhesive Caulk, Brown, 10 OZ White lightning 3006 adhesive caulk 10 oz brown - 441213 This is highly durable This is manufactured in United states For use on interior and exterior doors and windows, baseboards, siding, tubs, sinks and showers. Provides a smooth, professional application with excellent flexibility and elasticity. Cured caulk is mildew and rust resistant. Ideal for filling joints and openings around doors, windows, baseboards, trim, siding and vents. Exceeds performance requirements of ASTM C-834.