Thats what I want to find out, I will use a micrometer before its filled and after, plus let it cure in a safe area just incase.
Trust me I will be careful.
But if this works ,think about it all you would need is the glue in your bugout bag, and thats it.
No need for a torch or any thing else.
I think it is a great concept especially considering you are using one item for multiple purposes (Glue) which certainly can cut down on weight, but how would you re-load in the field on the move?