Set up your MetaMask Wallet by downloading it from here.
Then select here, send €435 EUR for each key you want to purchase send via PayPal.
IMPORTANT: ensure you include your MetaMask wallet address in the payment notes
Once we receive your payment we will email you to confirm your choice of key number, we'll then airdrop your Nativz Key into your MetaMask Wallet.
On confirmation that your Nativz Key has been transferred, you can then connect your MetaMask to Opensea.io.
At this point you will activate an account in Opensea.io.