My friendly and tame chemist lady gave me this saline bag just now, and I'm hoping to be able to use it as a water ballast bag in Project 575.
The bag holds over 2000ml of liquid, and I'm thinking it's a bit too big, so the question is : can I cut it down and reglue it somehow? If so, with what do I glue it with?
Or would it be safe to use if I just fold up the end and tape it over? It will positioned on a styrene tray above the radio gear in the watertight box, so I definitely do not need it to leak!
Any ideas forthcoming, chaps?

The bag holds over 2000ml of liquid, and I'm thinking it's a bit too big, so the question is : can I cut it down and reglue it somehow? If so, with what do I glue it with?
Or would it be safe to use if I just fold up the end and tape it over? It will positioned on a styrene tray above the radio gear in the watertight box, so I definitely do not need it to leak!
Any ideas forthcoming, chaps?

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