Fast & Strong - Create an ever-lasting bond in just 5 seconds. Not a Glue! It's a liquid plastic welding compound. Only cures with UV light, so you can position and reposition your repair. This is a super powered liquid plastic welding compound that you can use to quickly and easily make permanent seals and repairs. It lets you flawlessly bond everything from plastic to metal, to split wood and broken glass! Unlike glue and common adhesives, It lets you position and reposition until you want to make the weld permanent. There's no sticky mess and you can even sand or paint just like new!