Divisible - This determines if your asset can be divided into smaller amounts (1 vs 1.00000000).
Description - This is a brief description for your asset (41 characters max).
Wallet Address - This is the address from your wallet where you would like the asset delivered.
You can get a wallet address by logging into the Counterparty wallet using your 12-word passphrase.
If you have never created a wallet, you can create one simply by visiting the Counterparty wallet and clicking the "Create New Wallet" button.
DO NOT use a Coinbase or Exchange address.
ALWAYS make sure to write down your Counterparty wallet 12 word passphrase. If you lose this passphrase you will lose access to your Counterparty wallet and any funds or assets in your wallet.
You can issue asset supply directly from your Counterparty Wallet once your asset is purchased and delivered to your wallet.