The Posh Plus XL disposable vape line is the top-selling disposable device from leading vape manufacturer, Posh Vapes. Posh disposables are among one of the leading disposable vape brands in the US due to their sleek design, incredible flavors, and quality components. The Posh brand is headquartered just outside of Chicago, IL, which is why this brand is the top-selling vape device in Chicago. Shop all Posh XL vape flavors today.