Oh well, perhaps someone put the wrong label on the box, shit happens, usually not to your advantage but in this case you seem to be the lucky buyer.
You mention that they are red lasers, any idea on the power output on them?
If they are low powered ones (say 100 mW or less) they probably will not want them shipped back. Sending a box like that back to china could easily cost $100, and those things probably cost little than a couple of dollars each for them to get.
Technically they'd also have to do QC on all of it before restocking it and such, which is simply not worth the effort. I guess there is someone else pretty pissed off though, waiting for 60 odd red laser pointers yet receiving a single green
You could sell them off - no idea what they would be worth, but probably not the postage to europe, so domestically perhaps?