I have started using the cap that comes off my wife's large laundry detergent jugs to hold glue while I'm assembling my segment's. They're clear so I can see the level of glue inside with a glance. I rinse it and the brush when I'm done and reuse. It saves a lot of time and I always have backups. It makes it a lot easier and a cleaner shop. Just a thought if anybody has a better way, let me know, thanks.