ESRON 4 MINUTES CLEAR EPOXY COMPOUND cures rapidly to clear a high strength adhesive, with superb bonding power on metal and non-metals, connecting, sealing and repairing solid materials, automobile & electrical components and also ideally used on gem stones, antique, art and craft. An easy to use multi-purpose clear epoxy with superior strength and durability for all types of repair works at homes, offices and industries.