Does Wax Have An Expiry?

I'm planning to buy lots of wax tins (chocolate, strawberry, honey etc) from India so that I can wax myself in USA. I do not get sugar based water-soluble wax in USA and I'm not planning an India trip any time in the foreseeable future. So, I'm planning to carry wax and strip supplies that should last me for the rest of my life!!

Does anyone know if there is an expiry date for wax? Can it be used even after say 5-10 years or even 15 years?

 

Thanks @sonal1611. Can you also let me know what happens beyond this? As in, to be more specific, how does wax change after expiry, any idea?