I wouldn't be requesting to pick up live plants from a stranger on the internet, even if its for something as random as plants for your tank. It's not safe. I would suggest ordering online and making a new post about website recommendations to order from. You could also go to your LFS (local fish store) and buy some plants there, many aquatic stores will have live plants of varying sizes. You can buy some straight from their tanks. I know for a fact large pet stores like petsmart and petco sell aquarium plants from large to small that they keep in small plastic tubes. These ones might be more ideal for you if you are worried about any hitchhiking parasites/snails because they are stored dry, its a guarantee to be pest free.