Quickwood Epoxy Putty Stick, Dark, 1 Ounce. A hand-kneadable, fast-setting polymer compound for permanent repairs to wood. It also bonds to metal, glass, masonry and many plastics. It comes in a handy "Tootsie-roll®" form with the curing agent encapsulated in the contrasting color base material. Quickwood can be mixed to create or match other wood colors; mixing shades will shorten work life. QuikWood has a 15 to 25 minute work life. Functional cure occurs in 60 minutes.