Alcolin Epoxy Putty Steel is a two-part, high-performance, hand mouldable adhesive for fast permanent repairs to anything made of metals such as steel, aluminium, copper, bronze, and brass, including a variety of other materials. Ideal for bonding, sealing, mending, reshaping, filling or build-up a variety of rigid materials. As the epoxy is mixed by hand, the two contrasting colours blend into one colour to indicate complete mixing. The putty like consistency, eliminates drips and runs, facilitates adhesion to the substrate, and allows the material to be shaped and formed as needed before curing begins. Sets to a grey colour matching many metals.