Im using Odoo 16

I want to import some quotation templates, but some of the products in the quotations have variants

i want to be able to import the products (through exporting a quotation with data that is compatible to import template first) with their variants.

some weird way i managed to be able to export My variants size aswell (in a way that it is compatible to import again) but i dont know how i managed this and cant seem to figure it out.

if anyone can help me would be super nice!

if you dont understand the phrasing of the question let me know!