Water-thin glue ideal for tight fitting parts - 2oz. Curing time is five seconds between tightly fitting, non-porous parts. We recommend using the NCF Quick CA glue accelerator to ensure a complete cure of the bond. Store unopened bottles in the freezer to extend shelf life. Bottles of super glue (any brand) which have been opened will experience a shorter shelf life if they are continually taken out of and put back into cold storage.