Prior to use:Remove top and insert pin. Shake bottle from left to right for 30 secondsDiscard first dropDisperse small amount onto glue tray/ring for use'Burp' bottle and clean nozzle with lint free wipeReplace top back onReplace adhesive every 20 minutes Storage:Brand new/unopened adhesives can be stored in the refrigerator for up to 120 daysOnce a bottle has been opened, it has a shelf life of approximately 1 month; lifespan of adhesive will vary depending on your environmentFor artists who can not control their room temperature: when you're done lashing for the day, store adhesive in refrigerator overnight. Remove from refrigerator 1 hour before use.