After purchase you get a Roblox account with inventory worth 20-200k Robux. Data is given from the Roblox account + data from the mail, which is tied to it. All accounts are not tied to the phone. You will be able to link your mail + your phone. You are allowed to change the account data and its settings.
For positive feedback after purchase you are guaranteed to receive 2 gifts:
2 Roblox Accounts [Inventory 1 - 100.000 Robux] absolutely free.
To do this, leave a good review with the message ‘