Maran search on Instagram: "😱This Spray Makes Anything Unbreakable They sprayed a watermelon with a special coating and dropped it from nearly 60 feet. By the laws of physics, it should have exploded into pieces. Instead, it bounced like a rubber ball. Even when they tried cutting it with an axe, not even a small crack appeared. That’s how powerful this coating is. The spray is called Line-X. It’s made by mixing two chemicals: polyurethane and isocyanate. Once applied, it forms an extremely tou