[Expired]Flex Paste Waterproof White Putty Cartridge

• Amazon now offers Flex Paste waterproof spreadable putty sealant, now priced at $8.0 (originally $14.99), promo code required.
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: New fresh-seal packaging design that blocks air to lock in freshness and extend the sealing effect without waste. Deeply penetrates to seal out air, water, and moisture, forming a tough yet flexible waterproof rubber barrier when dry. Can be applied underwater and even dries underwater. The ultra-thick rubber paste adheres tightly to surfaces, quickly filling large gaps, cracks, and holes. Once fully cured, it can be painted any color, is rust and corrosion resistant, and offers UV protection.