Just cut a piece off the roll, kneed it and press it firmly into any nick, gouge or hole. Dries in 20 minutes, then you can carve, drill, nail, sand, saw, even paint or stain.

Original (netural color) 7" long (2 oz.): Work life 15-25 minutes
Dark 3-1/2" long (1 oz.)
White 3-1/2" long(1 oz.)

Dark and White colors have a work life of 3-6 minutes and must be applied within 2 minutes of mixing. 

Functional core occurs in 60 minutes. 

Not intended for structural application