Flex tape is the original super strong, waterproof tape that can patch, bond, seal and repair virtually anything. It is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Unlike other tapes available, flex tape’s bond will increase with time and pressure. Perfect for a variety of surfaces around the office or home. Has a triple-thick allowing it to virtually weld itself to the surface. It is thick, flexible, and rubberized.