Could you please clarify whether Binance offers MATIC for sale? I'm interested in purchasing some MATIC tokens and was wondering if Binance provides this service. Could you also provide any information on the availability and trading options for MATIC on Binance, if it's indeed available for purchase? Additionally, I'd appreciate any insights on the trading fees and potential risks associated with buying MATIC on Binance. Thank you for your assistance in this matter.