I purchased this in March or April of this year, but I'm selling it because it's slightly different from the one I bought at school. There are probably no markings. Shipping Method: I will put it in a plastic bag, wrap it in bubble wrap, and ship it via Yu-Packet Post Mini or Yu-Packet Post. I will basically ship it the next day, but just in case, I've set the shipping time to 4-7 days. I do not have any pets, and I am a non-smoker. Please feel free to ask if you have any questions.