Surely it can't be too hard to get a hold of a mason jar or a ziplock, no? If not though, just get something with a smooth, non-adhesive surface that will be easly to brush off the resin and crystal from. Tin foil's not ideal, but it should do the job if packaged carfully. I'd be a little worried about bits of plant matter/ crystal falling out though, seeing as wrapping it in foil isn't exactly air tight.


For future referrence though, mason jars are ideal because they contain the smell very well, and it's easy to brush out the crystal that the weed will innevitably leave on the sides.