Does Meguiars Mirror Glaze polish expire?

[Jas]

I'm looking to polish my car with the porter cable, and I've had this wax for a loooong time, maybe 15 years.
Should I bin them and buy new? Or would they still be ok? They haven't dried out.

 

[VenomUK]

Will be fine mate

 

[VenomUK]

@Jas Just give it a bloody good shake. You'll find you'll get some hard clumps but they won't come out the nozzle. Just prime the pad with your finger.