you know, it's old, it's dry, it does no longer unwrap smoothly, it tears sideways from the side leaving tiny slivers that you have to try to pry with your fingernails... etc etc... enough to have you throw it away...
well, try putting it in the microwave for 15 seconds and then using it. It works for me, the glue warms up and it's again usable (for a while at least). YMMV.
well, try putting it in the microwave for 15 seconds and then using it. It works for me, the glue warms up and it's again usable (for a while at least). YMMV.