Products/product variant
From Shopnix Help
How to Add Product Variants?
Add product Variant: If the store owner has a product that comes in different styles or sizes, the variant option can allow the store's owner to display the same for a product. When customers want to check the different styles or sizes of that particular product, he/she can change between the styles or sizes from the drop down option and the image of that product will change accordingly.
Where I can access the Add product Variant feature?
Add product variants: You can add new products by following Go to store manager > PRODUCTS > ADD NEW PRODUCT
after clicking you will redirected to
Click on the The product has multiple option option. For Example
You can also add an image for the variant also by clicking on the image option like below
After adding the option name click on the 
So finally it will look like below
.
Or you can download the CSV from Upload Product CSV section
.
And place the variant names and values in to CSV like below
.
Now check the store
the grid and list page will look like below
By switching between different option the price will also change accordingly. Now check the product's details page
If you have more queries or would like assistance with this please contact us on support@shopnix.in.