Amazon has 16 oz. Gorilla Waterproof Patch & Seal Liquid (Black) for $11.48
- White $11.48
Clip the $1.42 coupon and use Subscribe and Save at Checkout
Shipping is free with Prime or on orders $25+
- Details:
- Rubberized coating that seals out water, air and moisture to stop and prevent leaks
- Temperature and UV resistant