That's pretty cool, but you know they sell bottles that have a built in bodkin right?
Here is one that works like your home made on which I do like what you did, really nice work!....if anyone just wants to buy a bottle of some type, they are out there and some better than others!
Wapsi Applicator 1oz Jars | Head Cements | Cements, Glues & Paints | Fly Tying Materials | Bob Marriott's Flyfishing Store
On my home made glue which is a lot thinner than Sally's I use these type plastic bottles with a cap. I don't think mine is this brand, but same type thing.
Wapsi Applicator 1/2oz Plastic Bottle | Head Cements | Cements, Glues & Paints | Fly Tying Materials | Bob Marriott's Flyfishing Store