What is the difference between variants and options?
1. You may add only 1 type of variant in each product (so think variants are more general and options are more specific) however, you can add multiple types of option in each product
2. You need to put the full amount of price for each variant to showcase the price "start from.." on the main page, meanwhile the price in option can be blank or filled without affecting showcase price on the main page.
3. Variants = buyer can only choose 1 type of variant in the product
Options = buyer may/may not choose 1 or more types of options in the product