The Polyvance UV Quick Patch, No. 2044-3, is a self-adhesive patch that cures quickly when exposed to UV light, forming a rock-hard, tough, fiber-reinforced patch that will create a long-lasting, temporary, or even permanent, repair. UV Fast Patch will stick to virtually any rigid substrate, plastic, metal, wood, ceramic, or fiberglass. The patch is 4.5" by 6" and can be cut to customize its size to fit the job. The patch is soft and pliable and readily conforms to the shape of the surface. After exposure to UV light, it quickly becomes rigid, creating a tough and durable repair.