The VOC-free Flex Seal Strong Rubberized Waterproof Tape Max Black 4inch x 25ft protects the surfaces from harmful UV rays. It features a sturdy rubberised backing, making it withstand extreme climate conditions. Thanks to this waterproof tape, you can easily use this even underwater. This tape is ideally used to repair boats, roofs, homes, baths, showers, RVs, automotive, and DIY projects. It works well on plastic, acrylic, ceramic, wood, aluminium, glass, cement, rubber, and vinyl surfaces.-Black-Size (12x13.4x11)