Getting the Wintery peacock tail is very simple:
1. Head over to the code redemption page of the official roblox page.( https://www.roblox.com/promocodes )
2. Log in, type in this code: WALMARTMXTAIL2020, and click the green redeem button.
3. Head to your inventory, check under accessories, and then waist to see and equip it.
Use this before it expires! 
