Black Jack® Silicone Roof Patch Boat & Marine Supplies On-board hook storage

On-board hook storage

Provides supplemental heat

stretchable brown polyester-spandex fabric back provides a snug fitDurable golden MiraG2™ grain synthetic leather provides flexible

Look for identification marks on the key head (bow)

Black Jack® Silicone Roof Patch Boat & Marine Supplies On-board hook storageBlack Jack Silicone Roof Patch is a heavy duty, white rubber sealant that provides the ultimate waterproofing protection from the elements. This product has exceptional adhesion and flexibility and is compatible with most building materials. Use to make repairs on damaged roof areas. In hot or cold climates, this waterproof seal will permanently stretch to prevent cracking and peeling.