Variants represent different categories within the product that tickets can be purchased for. Many products will not have any variants at all. If a product has got variants then you must require the customer to select which variant they wish to purchase tickets for.

Variants can affect the price of the ticket as well as what options it is available for.

Field	Description
id	A UUID that uniquely defines this variant
serial	An auto incrementing integer that identifies this variant within the product.
weight	Defines the order in which variants should be displayed.
name	The title given to this variant
description	A brief description about what this variant is