10cm x 150cm Dimensions: A wide 10cm surface area and 1.5-meter length perfect for covering large holes or wrapping pipes. ​Instant Waterproof Seal: Bonds immediately to stop leaks on contact, even under water or high pressure. ​Thick Rubberized Backing: Features a heavy-duty flexible backing that conforms to any shape or object for a custom fit. ​Weather & UV Resistant: Specially formulated to withstand harsh sunlight and heavy rain without cracking or peeling.