Strong, Durable Material: Made of high-grade rubber that withstands summer heat and winter cold without cracking or deforming, offering years of reliable protection. Cut to Your Exact Size: Supplied in a long 300cm strip. Simply measure and cut to fit windows or doors of any width for a flawless, gap-free installation. Easy No-Drill Installation: The powerful self-adhesive backing allows for a quick, mess-free setup. Securely attaches to any clean surface, forming an instant waterproof barrier. Stops Leaks & Drains Water: Our angled design does two jobs: it seals tightly against driving rain and guides water away rapidly to prevent damaging buildup on your window frames and walls. One Strip, Many Uses: Perfect for sealing household windows and doors, garage entries, or even car windows. A truly multipurpose weatherproofing solution., Manufacturer: Sinyuyong