MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Black, 8 in x 25 ft, Pack of 1

Stop Giant Leaks, with MAX 400% More per Roll The Original Super Strong Waterproof Tape Works On Wet or Dry Surfaces, and Even Underwater UV resistant, VOC- free, and Withstands Extreme Temperatures