How do I transfer funds from Coinbase to metamask?

As a cryptocurrency enthusiast, I'm often faced with the challenge of navigating various platforms and wallets. Today, I'm specifically interested in understanding the process of transferring funds from Coinbase, a popular cryptocurrency exchange, to MetaMask, a widely used Ethereum wallet. Could you please break down the steps for me in a concise yet thorough manner? I'm particularly interested in knowing if there are any fees associated with this transaction, any specific requirements I need to fulfill, and whether the transfer time is instant or if there's a delay involved. Your insight would be invaluable in helping me navigate this transfer efficiently and securely.